id string | title string | authors list | abstract string | doi string | published_date string | updated_date string | categories string | license string | pdf_url string | views_count int64 | read_count int64 | citation_count int64 | keywords list | text_paper large_string | text_si string | source string | pdf_extractor string | images list | structured_synthesis dict | is_catalytic bool | is_thermal_catalytic bool | performance_vs_temperature_plot bool |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2306.11296 | ChatGPT Chemistry Assistant for Text Mining and Prediction of MOF
Synthesis | [
"Zheng Zhiling ",
"Zhang Oufan ",
"Borgs Christian ",
"Chayes Jennifer T. ",
"Yaghi Omar M. "
] | We use prompt engineering to guide ChatGPT in the automation of text mining
of metal-organic frameworks (MOFs) synthesis conditions from diverse formats
and styles of the scientific literature. This effectively mitigates ChatGPT's
tendency to hallucinate information -- an issue that previously made the use of
Large L... | 10.1021/jacs.3c05819 | 2023 | 2023-10-04 00:00:00 | Chemicals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2306.11296v2 | null | null | null | null | # **ChatGPT Chemistry Assistant for Text Mining and Prediction of MOF Synthesis**
Zhiling Zheng,†,‡,§ Oufan Zhang, † Christian Borgs,§,◊ Jennifer T. Chayes, §,◊,††,‡‡,§§ Omar M. Yaghi†,‡,§,∥,\*
† Department of Chemistry, University of California, Berkeley, California 94720, United States
‡ Kavli Energy Nanoscience I... | arxiv | other | null | null | true | true | false | |
2307.01611 | Intermittent in-situ high-resolution X-ray microscopy of 400-nm porous
glass under uniaxial compression: study of pore changes and crack formation | [
"Schäfer Sebastian ",
"Willot François ",
"Rad Mansoureh Norouzi ",
"Kelly Stephen T. ",
"Enke Dirk ",
"Silva Juliana Martins de Souza e "
] | The properties of porous glasses and their field of application strongly
depend on the characteristics of the void space. Understanding the relationship
between their porous structure and failure behaviour can contribute to the
development of porous glasses with long-term reliability optimized for specific
applicatio... | null | 2023 | 2023-07-06 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2307.01611v1 | null | null | null | null | # Intermittent in-situ high-resolution X-ray microscopy of 400-nm porous glass under uniaxial compression: study of pore changes and crack formation
Sebastian Schäfer<sup>1</sup> , François Willot,<sup>2</sup> Mansoureh Norouzi Rad,<sup>3</sup> Stephen T. Kelly,<sup>3</sup> Dirk Enke,<sup>4</sup> Juliana Martins de So... | arxiv | other | null | null | true | true | false | |
2307.06477 | Surface-Confined Two-Dimensional Crystal Growth on a Monolayer | [
"Jia Yanyu ",
"Yuan Fang ",
"Cheng Guangming ",
"Tang Yue ",
"Yu Guo ",
"Song Tiancheng ",
"Wang Pengjie ",
"Singha Ratnadwip ",
"Uzan Ayelet July ",
"Onyszczak Michael ",
"Watanabe Kenji ",
"Taniguchi Takashi ",
"Yao Nan ",
"Schoop Leslie M ",
"Wu Sanfeng "
] | Conventional vapor deposition or epitaxial growth of two-dimensional (2D)
materials and heterostructures is conducted in a large chamber in which masses
transport from the source to the substrate. Here we report a chamber-free,
on-chip approach for growing a 2D crystalline structures directly in a
nanoscale surface-c... | 10.1038/s44160-023-00442-z | 2023 | 2024-01-23 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2307.06477v1 | null | null | null | null | #### **Surface-Confined Two-Dimensional Crystal Growth on a Monolayer**
Yanyu Jia1\*,#, Fang Yuan2,#, Guangming Cheng3 , Yue Tang1 , Guo Yu1,4 , Tiancheng Song1 , Pengjie Wang1 , Ratnadwip Singha<sup>2</sup> , Ayelet July Uzan<sup>1</sup> , Michael Onyszczak<sup>1</sup> , Kenji Watanabe<sup>5</sup> , Takashi Taniguchi... | arxiv | other | null | null | true | true | false | |
2307.10759 | High-density single-atom electrocatalytic centers on two-dimensional
topological platinum tellurides with Te-vacancy superstructure | [
"Xu Xin ",
"Wang Xuechun ",
"Yu Shuming ",
"Wang Chenhui ",
"Liu Guowei ",
"Li Hao ",
"Yang Jiangang ",
"Li Jing ",
"Sun Tao ",
"Hai Xiao ",
"Li Lei ",
"Liu Xue ",
"Zhang Ying ",
"Zhang Weifeng ",
"Zhang Quan ",
"Wang Kedong ",
"Xu Nan ",
"Ma Yaping ",
"Ming Fangfei ",
"Cui Pin... | Chemical activation of the intrinsically inert basal planes of transition
metal dichalcogenides (TMDs) is crucial for developing high-efficiency
electrocatalysts for energy technology applications. Here we report the
discovery of an efficient TMD-based topological catalyst for hydrogen evolution
reaction (HER), conta... | null | 2023 | 2024-06-21 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2307.10759v3 | null | null | null | null | # **Two-dimensional topological platinum telluride superstructures with periodic tellurium**
## **vacancies**
*Xin Xu1,2,3†, Xuechun Wang<sup>4</sup> †, Shuming Yu<sup>5</sup> †, Chenhui Wang3,2, Guowei Liu<sup>6</sup> , Hao Li<sup>2</sup> , Jiangang Yang<sup>2</sup> , Jing Li<sup>7</sup> , Tao Sun<sup>8</sup> , Xiao... | arxiv | other | null | null | true | true | false | |
2307.12783 | Ni-O-Ag catalyst enables 103-m$^2$ artificial photosynthesis with >16%
solar-to-chemical energy conversion efficiency | [
"Li Yaguang ",
"Meng Fanqi ",
"Wu Qixuan ",
"Yuan Dachao ",
"Wang Haixiao ",
"Liu Bang ",
"Wang Junwei ",
"San Xingyuan ",
"Gu Lin ",
"Wang Shufang ",
"Meng Qingbo "
] | Herein, NiO nanosheets supported with Ag single atoms are synthesized for
photothermal CO2 hydrogenation to achieve 1065 mmol g$^{-1}$ h$^{-1}$ of CO
production rate under 1 sun irradiation, revealing the unparalleled weak
sunlight driven reverse water-gas shift reaction (RWGS) activity. This
performance is attribute... | null | 2023 | 2023-07-27 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2307.12783v1 | null | null | null | null | # **Ni-O-Ag catalyst enables 103-m<sup>2</sup> artificial photosynthesis with >16%**
## **solar-to-chemical energy conversion efficiency**
Yaguang Li1, 4, \*, Fanqi Meng2, 4, Qixuan Wu1, 4, Dachao Yuan3, 4 , Haixiao Wang<sup>1</sup> , Bang Liu<sup>1</sup> , Junwei Wang<sup>1</sup> , Xingyuan San<sup>1</sup> , Lin Gu<... | arxiv | other | null | null | true | true | true | |
2307.14819 | High-temperature superconductivity with zero-resistance and strange
metal behavior in La$_{3}$Ni$_{2}$O$_{7-\delta}$ | [
"Zhang Yanan ",
"Su Dajun ",
"Huang Yanen ",
"Shan Zhaoyang ",
"Sun Hualei ",
"Huo Mengwu ",
"Ye Kaixin ",
"Zhang Jiawen ",
"Yang Zihan ",
"Xu Yongkang ",
"Su Yi ",
"Li Rui ",
"Smidman Michael ",
"Wang Meng ",
"Jiao Lin ",
"Yuan Huiqiu "
] | Recently signatures of superconductivity were observed close to 80 K in \LN\
under pressure. This discovery positions \LN\ as the first bulk nickelate with
high-temperature superconductivity, but the lack of zero resistance presents a
significant drawback for validating the findings. Here we report pressure
measureme... | 10.1038/s41567-024-02515-y | 2023 | 2024-10-14 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2307.14819v2 | null | null | null | null | ## High-temperature superconductivity with zero-resistance and strange metal behaviour in La3Ni2O7−<sup>δ</sup>
Yanan Zhang,1, [∗](#page-1-0) Dajun Su,1, [∗](#page-1-0) Yanen Huang,<sup>1</sup> Zhaoyang Shan,<sup>1</sup> Hualei Sun,<sup>2</sup>
Mengwu Huo,<sup>3</sup> Kaixin Ye,<sup>1</sup> Jiawen Zhang,<sup>1</sup> ... | arxiv | other | null | null | true | true | true | |
2308.06537 | Determining the Fundamental Failure Modes in Ni-rich Lithium Ion Battery
Cathodes | [
"Wang Siyang ",
"Shen Zonghao ",
"Omirkhan Aigerim ",
"Gavalda-Diaz Oriol ",
"Ryan Mary P. ",
"Giuliani Finn "
] | Challenges associated with in-service mechanical degradation of Li-ion
battery cathodes has prompted a transition from polycrystalline to single
crystal cathode materials. Whilst for single crystal materials,
dislocation-assisted crack formation is assumed to be the dominating failure
mechanism throughout battery lif... | null | 2023 | 2023-08-15 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2308.06537v1 | null | null | null | null | # **Determining the Fundamental Failure Modes in Ni-rich Lithium Ion Battery Cathodes**
Siyang Wang1,\* , Zonghao Shen1,2,3,† , Aigerim Omirkhan1,2 , Oriol Gavalda-Diaz4,1 , Mary P. Ryan1,2 , Finn Giuliani<sup>1</sup>
<sup>1</sup> Department of Materials, Royal School of Mines, Imperial College London, London, SW7 2A... | arxiv | other | null | null | true | true | false | |
2308.12657 | The effect of different In$_2$O$_3$(111) surface terminations on CO$_2$
adsorption | [
"Gericke Sabrina M. ",
"Kauppinen Minttu M. ",
"Wagner Margareta ",
"Riva Michele ",
"Franceschi Giada ",
"Posada-Borbón Alvaro ",
"Rämisch Lisa ",
"Pfaff Sebastian ",
"Rheinfrank Erik ",
"Imre Alexander M. ",
"Preobrajenski Alexei B. ",
"Appelfeller Stephan ",
"Blomberg Sara ",
"Merte Lin... | In$_2$O$_3$-based catalysts have shown high activity and selectivity for
CO$_2$ hydrogenation to methanol, however the origin of the high performance of
In$_2$O$_3$ is still unclear. To elucidate the initial steps of CO$_2$
hydrogenation over In$_2$O$_3$, we have combined X-ray Photoelectron
Spectroscopy (XPS) and De... | 10.1021/acsami.3c07166 | 2023 | 2023-08-25 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2308.12657v1 | null | null | null | null | # The effect of different In2O3(111) surface terminations on CO<sup>2</sup> adsorption
Sabrina M. Gericke,∗,†,@ Minttu M. Kauppinen,∗,‡,@ Margareta Wagner,¶
Michele Riva,¶ Giada Franceschi,¶ Alvaro Posada-Borb´on,‡ Lisa R¨amisch,†
Sebastian Pfaff,† Erik Rheinfrank,¶ Alexander M. Imre,¶ Alexei B.
Preobrajenski,§ Ste... | arxiv | other | null | null | true | true | true | |
2308.14403 | Dense and single-phase KTaO$_{3}$ ceramics obtained by spark plasma
sintering | [
"Féger L. 2 and 3",
"Giovannelli F. 2 and 3",
"Vats G. 2 and 3",
"Alves J. ",
"Pignon B. ",
"Salje E. K. H. ",
"Monot-Laffez I. ",
"Nataf G. F. "
] | Potassium tantalate (KTaO$_{3}$) is a promising material for dielectric
applications at low temperature. However, dense and single-phase ceramics
cannot be obtained by conventional sintering because of the evaporation of
potassium that leads to secondary phases. Here, we demonstrate that spark
plasma sintering is a s... | 10.1016/j.jeurceramsoc.2023.07.060 | 2023 | 2023-10-23 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2308.14403v1 | null | null | null | null | # Dense and single-phase KTaO<sup>3</sup> ceramics obtained by spark plasma sintering
L. Féger1, <sup>±</sup> , F. Giovannelli<sup>1</sup> , G. Vats2,3 , J. Alves<sup>1</sup> , B. Pignon<sup>1</sup> , E. K. H. Salje<sup>4</sup> , I. Monot-Laffez 1 , G. F. Nataf1,\*
> ± [lucile.feger@univ-tours.fr](mailto:lucile.feger... | arxiv | other | null | null | true | true | true | |
2309.13131 | Impact of Co2C Nanoparticles on Enhancing the Critical Current Density
of Bi-2223 Superconductor | [
"Ali Md. Arif ",
"Karan Sourav M ",
"Roy Nirmal ",
"Banerjee S. S. "
] | We have investigated the superconducting properties of nanocomposite pellets
made from Bi-2223 and Co2C powders. There is loss of superconducting fraction
in the nanocomposites, but the retained superconducting fraction exhibits
robust bulk superconducting properties, having Tc ~ 109 K which was found to be
comparabl... | null | 2023 | 2024-02-08 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2309.13131v2 | null | null | null | null | # **Impact of Co2C Nanoparticles on Enhancing the Critical Current Density of Bi-2223 Superconductor**
Md. Arif Ali<sup>1</sup> , Sourav M Karan<sup>1</sup> , Nirmal Roy<sup>1</sup> , S. S. Banerjee1,\*
*<sup>1</sup>Department of Physics, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India*
##... | arxiv | other | null | null | true | true | true | |
2309.14377 | Quantifying Li-content for compositional tailoring of lithium ferrite
ceramics | [
"Granados-Miralles C. ",
"Serrano A. ",
"Prieto P. ",
"Guzmán-Mínguez J. ",
"Prieto J. E. ",
"Friedel A. M. ",
"García-Martín E. ",
"Fernández J. F. ",
"Quesada A. "
] | Owing to their multiple applications, lithium ferrites are relevant materials
for several emerging technologies. For instance, LiFeO2 has been spotted as an
alternative cathode material in Li-ion batteries, while LiFe5O8 is the lowest
damping ferrite, holding promise in the field of spintronics. The Li-content in
lit... | 10.1016/j.jeurceramsoc.2023.02.011 | 2023 | 2023-09-27 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2309.14377v1 | null | null | null | null | Contents lists available at [ScienceDirect](www.sciencedirect.com/science/journal/09552219)
Journal of the European Ceramic Society
journal homepage: [www.elsevier.com/locate/jeurceramsoc](https://www.elsevier.com/locate/jeurceramsoc)
# Quantifying Li-content for compositional tailoring... | arxiv | other | null | null | true | true | false | |
2310.05974 | Photocatalytic active ZnO$_{1-x}$S$_x$@CNTs heteronanostructures | [
"Bjelajac Andjelika LPICM, LIST",
"Florea Ileana LPICM",
"Zamfir Mihai LPICM",
"Nenez Sandrine Tusseau LPMC, CNRS, Ecole Polytechnique, IPP",
"Cojocaru Costel Sorin LPICM"
] | Herein, we report on the use of vertically aligned multiwall carbon nanotubes
(CNTs) films as support for ZnO/ZnS photocatalytic active nanostructures. The
CNTs were synthetized via a hot-filament chemical vapor deposition (HfCVD),
using Fe catalyst on top of Al$_2$O$_3$ buffer layer. Controlled point defects
in the ... | 10.1088/1361-6528/acf6c8 | 2023 | 2023-10-11 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2310.05974v1 | null | null | null | null | # **Photocatalytic active ZnO1-xSx@CNTs heteronanostructures**
Andjelika Bjelajaca, b\*, Ileana Floreaa, c, Mihai Zamfira, d, Sandrine Tusseau Neneze and Costel Sorin Cojocarua
a LPICM, CNRS, Ecole polytechnique, IP Paris, 91228 Palaiseau Cedex, France.
b Luxembourg Institute of Science and Technology (LIST), Maison... | arxiv | other | null | null | true | true | false | |
2310.10253 | In-Situ Single Particle Reconstruction Reveals 3D Evolution of PtNi
Nanocatalysts During Heating | [
"Wang Yi-Chi ",
"Slater Thomas J A ",
"Leteba Gerard M. ",
"Lang Candace I ",
"Wang Zhong Lin ",
"Haigh Sarah J "
] | Tailoring nanoparticles composition and morphology is of particular interest
for improving their performance for catalysis. A challenge of this approach is
that the nanoparticles optimized initial structure often changes during use.
Visualizing the three dimensional (3D) structural transformation in situ is
therefore... | null | 2023 | 2023-10-17 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2310.10253v1 | null | null | null | null | # In-Situ Single Particle Reconstruction Reveals 3D Evolution of PtNi Nanocatalysts During Heating
*Yi-Chi Wang1,2,3, Thomas J. A. Slater<sup>4</sup> \*, Gerard M. Leteba<sup>5</sup> , Candace I. Lang<sup>5</sup> , Zhong Lin Wang1,6, Sarah J. Haigh<sup>2</sup> \**
1. Beijing Institute of Nanoenergy and Nanosystems, ... | arxiv | other | null | null | true | true | true | |
2310.13351 | Elasto-plastic residual stress analysis of selective laser sintered
porous materials based on 3D-multilayer thermo-structural phase-field
simulations | [
"Yang Yangyiwei ",
"Bharech Somnath ",
"Finger Nick ",
"Zhou Xiandong ",
"Schroeder Joerg ",
"Xu Bai-Xiang "
] | Residual stress and plastic strain in additive manufactured materials can
exhibit significant microscopic variation at the powder scale, profoundly
influencing the overall properties of printed components. This variation
depends on processing parameters and stems from multiple factors, including
differences in powder... | 10.1038/s41524-024-01296-5 | 2023 | 2024-06-19 00:00:00 | Metals | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2310.13351v2 | null | null | null | null | # Elasto-plastic residual stress analysis of selective laser sintered porous materials based on 3D-multilayer thermo-structural phase-field simulations
Yangyiwei Yang<sup>1</sup> , Somnath Bharech<sup>1</sup> , Nick Finger<sup>1</sup> , Xiandong Zhou2,\*, Jorg Schr ¨ oder ¨ 3 , and Bai-Xiang Xu1,\*
1Mechanics of Func... | arxiv | other | null | null | true | true | false | |
2311.00195 | Effect of annealing in eutectic high-entropy alloy superconductor
NbScTiZr | [
"Seki Takeru ",
"Arima Hiroto ",
"Kawasaki Yuta ",
"Nishizaki Terukazu ",
"Mizuguchi Yoshikazu ",
"Kitagawa Jiro "
] | We investigated the impact of annealing on the structural characteristics and
superconducting critical temperature ($T_\mathrm{c}$) of the eutectic
high-entropy alloy (HEA) superconductor NbScTiZr. The HEA manifests an eutectic
microstructure composed of body-centered cubic (bcc) and hexagonal close-packed
phases. Bo... | null | 2023 | 2023-11-02 00:00:00 | Superconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2311.00195v1 | null | null | null | null | # Effect of annealing in eutectic high-entropy alloy superconductor NbScTiZr
Takeru Seki<sup>1</sup> , Hiroto Arima<sup>2</sup> , Yuta Kawasaki<sup>3</sup> , Terukazu Nishizaki<sup>3</sup> , Yoshikazu Mizuguchi<sup>2</sup> , Jiro Kitagawa1\*
<sup>1</sup>Department of Electrical Engineering, Faculty of Engineering, Fu... | arxiv | other | null | null | true | true | true | |
2311.10839 | Conformal TiO$_2$ aerogel-like films by plasma deposition: from
omniphobic antireflective coatings to perovskite solar cells photoelectrodes | [
"Obrero Jose M. Ken",
"Contreras-Bernal Lidia Ken",
"Aparicio Francisco J. Ken",
"Rojas Teresa C. Ken",
"Ferrer Francisco J. Ken",
"Orozco Noe Ken",
"Saghi Zineb Ken",
"Czermak Triana Ken",
"Pedrosa Jose M. Ken",
"Lopez-Santos Carmen Ken",
"Kostya Ken",
"Ostrikov ",
"Borras Ana ... | The ability to control porosity in oxide thin films is one of the key factors
that determine their properties. Despite the abundance of dry processes for the
synthesis of oxide porous layers, the high porosity range is typically achieved
by spin-coating-based wet chemical methods. Besides, special techniques such as
... | null | 2023 | 2023-11-21 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2311.10839v1 | null | null | null | null | # Conformal TiO2 aerogel-like films by plasma deposition: from omniphobic antireflective coatings to perovskite solar cells photoelectrodes
Jose M. Obrero,<sup>a</sup> Lidia Contreras-Bernal,<sup>a</sup> Francisco J. Aparicio,a,b Teresa C. Rojas,<sup>a</sup> Francisco J. Ferrer,<sup>c</sup> Noe Orozco,<sup>a</sup> Zin... | arxiv | other | null | null | true | true | false | |
2312.03206 | Seamless monolithic three-dimensional integration of single-crystalline
films by growth | [
"Kim Ki Seok ",
"Seo Seunghwan ",
"Kwon Junyoung ",
"Lee Doyoon ",
"Kim Changhyun ",
"Ryu Jung-El ",
"Kim Jekyung ",
"Song Min-Kyu ",
"Suh Jun Min ",
"Jung Hang-Gyo ",
"Jo Youhwan ",
"Ahn Hogeun ",
"Lee Sangho ",
"Cho Kyeongjae ",
"Jeon Jongwook ",
"Seol Minsu ",
"Park Jin-Hong ",
... | The demand for the three-dimensional (3D) integration of electronic
components is on a steady rise. The through-silicon-via (TSV) technique emerges
as the only viable method for integrating single-crystalline device components
in a 3D format, despite encountering significant processing challenges. While
monolithic 3D... | null | 2023 | 2023-12-08 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2312.03206v2 | null | null | null | null | #### **Seamless monolithic three-dimensional integration of single-crystalline films by growth**
Ki Seok Kim1,4† , Seunghwan Seo1,4† , Junyoung Kwon2,3† , Doyoon Lee4,8† , Changhyun Kim2,3† , Jung-El Ryu1,4, Jekyung Kim1,4, Min-Kyu Song1,4, Jun Min Suh1,4, Hang-Gyo Jung5 , Youhwan Jo6 , Hogeun Ahn5 , Sangho Lee1,4, Ky... | arxiv | other | null | null | true | true | true | |
2312.04376 | The Er doping of ZnCr2O4 | [
"Yang Chen ",
"Ni Danrui ",
"Yao Nan ",
"Cava Robert J. "
] | Magnetic Er3+ is doped into the well-studied frustrated normal spinel
ZnCr2O4. Various spectroscopies are employed to prove that Er3+ successfully
enters the spinel to form ZnCr2-xErxO4 for x less than 0.005. The low levels of
Er3+ doping possible nonetheless have a significant effect on the frustrated
magnetism and ... | null | 2023 | 2023-12-08 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2312.04376v1 | null | null | null | null | ### **The Er doping of ZnCr2O<sup>4</sup>**
Chen Yang1,2, Danrui Ni<sup>1</sup> , Nan Yao<sup>3</sup> , and Robert J. Cava1\*
<sup>1</sup> Department of Chemistry, Princeton University, Princeton, New Jersey, 08544
<sup>2</sup> Department of Electrical and Computer Engineering, Princeton University, Princeton, New J... | arxiv | other | null | null | true | true | true | |
2312.10280 | Exploring Structural and Electronic Properties of Topological
Insulator/Graphene Nano-heterostructures | [
"Gallardo Valentina ",
"Arce Barbara ",
"Muñoz Francisco ",
"Martín Rodolfo San ",
"Zubritskaya Irina ",
"Giraldo-Gallo Paula ",
"Manoharan Hari ",
"Parra Carolina "
] | There is great interest in the study of topological insulator-based
heterostructures due to expected emerging phenomena. However, a challenge of
topological insulator (TI) research is the contribution of the bulk conduction
to the TI surface states. Both strain engineering and thickness control routes,
which have bee... | null | 2023 | 2023-12-19 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2312.10280v1 | null | null | null | null | # **Exploring Structural and Electronic Properties of Topological Insulator/Graphene Nano-heterostructures**
Valentina Gallardo <sup>a</sup> , Barbara Arce <sup>a</sup> , Francisco Muñoz <sup>b</sup> , Rodolfo San Martín <sup>a</sup> , Irina Zubritskaya <sup>c</sup> , Paula Giraldo-Gallo <sup>d</sup> , Hari Manoharan ... | arxiv | other | null | null | true | true | false | |
2402.01437 | Structural and optical characterization of NiO polycrystalline thin
films fabricated by spray-pyrolysis | [
"Das Lakshmi ",
"Canto-Aguilar Esdras J. ",
"Tapani Tlek ",
"Lin Haifeng ",
"Bhuvanendran Hinduja ",
"Boulanger Nicolas ",
"Salh Roushdey ",
"Gracia-Espino Eduardo ",
"Maccaferri Nicolò "
] | Nickel (II) oxide, NiO, a wide band gap Mott insulator characterized by
strong Coulomb repulsion between d-electrons and displaying antiferromagnetic
order at room temperature, has gained attention in recent years as a very
promising candidate for applications in a broad set of areas, including
chemistry and metallur... | null | 2024 | 2024-02-05 00:00:00 | Magnetic | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2402.01437v1 | null | null | null | null | # **Structural and optical characterization of NiO polycrystalline thin films fabricated by spray-pyrolysis**
**Lakshmi Das, Esdras J. Canto-Aguilar, Tlek Tapani, Haifeng Lin, Hinduja Bhuvanendran, Nicolas Boulanger, Roushdey Salh, Eduardo Gracia-Espino, Nicolò Maccaferri**
<sup>1</sup>Department of Physics, Umeå Uni... | arxiv | other | null | null | true | true | false | |
2402.05315 | Relaxation processes of densified silica glass | [
"Cornet Antoine ",
"Martinez Valerie ",
"de Ligny Dominique ",
"Champagnon Bernard ",
"Martinet Christine "
] | Densified SiO2 glasses, obtained from different pressure and temperature
routes have been annealed over a wide range of temperature far below the glass
transition temperature (500$^\circ$C-900$^\circ$C). Hot and cold compressions
were useful to separate the effects of pressure and the compression
temperature. In-situ... | 10.1063/1.4977036 | 2024 | 2024-02-09 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2402.05315v1 | null | null | null | null | # **Relaxation processes of densified silica glass**
Antoine Cornet, 1,a) Valérie Martinez, <sup>1</sup> Dominique de Ligny, <sup>2</sup> Bernard Champagnon<sup>1</sup> and Christine Martinet<sup>1</sup>
<sup>1</sup>*Univ Lyon, Université Claude Bernard Lyon 1, CNRS, Institut Lumière Matière, F-69622, VILLEURBANNE, F... | arxiv | other | null | null | true | true | false | |
2402.09220 | Textural properties of dense granular pastes produced by kneading | [
"Auxois Mathilde ",
"Minière Marine ",
"Bertrand-Drira Chloé ",
"Salvatori Fabien ",
"Verstraete Jan ",
"Manneville Sébastien ",
"Divoux Thibaut "
] | The efficiency of supported catalysts depends on the porous microstructure of
their solid support, which regulates mass transfer, exposure to the active
phase, and mechanical strength. Here, we focus on the manufacturing of a
specific type of catalytic support, $\gamma$-alumina extrudates, by a
kneading-extrusion pro... | 10.1103/PhysRevMaterials.8.063403 | 2024 | 2024-09-17 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2402.09220v1 | null | null | null | null | # arXiv:2402.09220v1 [cond-mat.soft] 14 Feb 2024
# Textural properties of dense granular pastes produced by kneading
Mathilde Auxois,1, 2 Marine Mini`ere,<sup>1</sup> Chlo´e Bertrand-Drira,<sup>1</sup> Fabien
Salvatori,<sup>1</sup> Jan Verstraete,<sup>1</sup> S´ebastien Manneville,<sup>2</sup> and Thibaut Divoux<sup... | arxiv | other | null | null | true | true | false | |
2402.11694 | Influence of mechanical compliance of the substrate on the morphology of
nanoporous gold thin films | [
"Shahriar Sadi ",
"Somayajula Kavya ",
"Winkeljohn Conner ",
"Mason Jeremy ",
"Seker Erkin "
] | Nanoporous gold (np-Au) has found use in applications ranging from catalysis
to biosensing where pore morphology plays a critical role in performance. While
morphology evolution of bulk np-Au has been widely studied, knowledge about its
thin film form is limited. This work hypothesizes that mechanical compliance of
t... | null | 2024 | 2024-02-20 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/2402.11694v1 | null | null | null | null | # Influence of mechanical compliance of the substrate on the morphology of nanoporous gold thin films
Sadi Shahriar<sup>a</sup> , Kavya Somayajula<sup>b</sup> , Conner Winkeljohn<sup>a</sup> , Jeremy Mason<sup>a</sup> , Erkin Sekerc,\*
*<sup>a</sup>Department of Materials Science and Engineering, University of Califo... | arxiv | other | null | null | true | true | false | |
2402.11859 | Multistep severe plastic deformation to achieve non-rare earth bulk
magnets with high {\alpha}-MnBi phase content | [
"Weissitsch L. ",
"Wurster S. ",
"Krenn H. ",
"Bachmaier A. "
] | The ferromagnetic {\alpha}-MnBi phase as non-rare earth magnetic material has
gained increasing interest, but fabrication of large volumes containing a
significant amount of {\alpha}-MnBi is still challenging. Targeting successful
processing strategies, we apply multistep severe plastic deformation with
intermediate ... | null | 2024 | 2024-02-20 00:00:00 | Magnetic | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2402.11859v1 | null | null | null | null | # **Multistep severe plastic deformation to achieve non-rare earth bulk magnets with high α-MnBi phase content**
L. Weissitsch<sup>a</sup> , S. Wurster<sup>a</sup> , H. Krenn<sup>b</sup> , A. Bachmaier<sup>a</sup>\*
*<sup>a</sup> Erich Schmid Institute of Materials Science, Austrian Academy of Sciences, Jahn Strasse ... | arxiv | other | null | null | true | true | false | |
2402.15305 | Ubiquitous short-range order in multi-principal element alloys | [
"Han Ying ",
"Chen Hangman ",
"Sun Yongwen ",
"Liu Jian ",
"Wei Shaolou ",
"Xie Bijun ",
"Zhang Zhiyu ",
"Zhu Yingxin ",
"Li Meng ",
"Yang Judith ",
"Chen Wen ",
"Cao Penghui ",
"Yang Yang "
] | Recent research in multi-principal element alloys (MPEAs) has increasingly
focused on the exploration and exploitation of short-range order (SRO) to
enhance material performance. However, the understanding of SRO formation and
the precise tuning of it within MPEAs remains poorly understood, limiting the
comprehension... | null | 2024 | 2024-02-26 00:00:00 | Metals | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2402.15305v1 | null | null | null | null | # **Ubiquitous short-range order in multi-principal element alloys**
Ying Han1,† , Hangman Chen2,† , Yongwen Sun<sup>1</sup> , Jian Liu<sup>3</sup> , Shaolou Wei4,# , Bijun Xie<sup>2</sup> , Zhiyu Zhang<sup>1</sup> , Yingxin Zhu<sup>1</sup> , Meng Li<sup>5</sup> , Judith Yang5,6 , Wen Chen<sup>3</sup> , Penghui Cao2,\... | arxiv | other | null | null | true | true | false | |
2403.06713 | Influence of Li-stoichiometry on electrical and acoustic properties and
temperature stability of Li(Nb,Ta)O$_{3}$ solid solutions up to 900 {\deg}C | [
"Tichy-Rács Éva Institute of Energy Research and Physical\n Technologies, University of Technology Clausthal",
"Hurskyy Stepan Institute\n of Energy Research and Physical Technologies, University of Technology\n Clausthal",
"Yakhnevych Uliana Institute of Energy Research and Physical\n Technologies, Univ... | The current work is focused on the impact of the lithium stoichiometry on
electrical conductivity, acoustic properties and high-temperature stability of
single crystalline Li(Nb,Ta)O$_{3}$ at high temperatures. The crystals grown
from Li-deficient melts were treated by the vapor transport equilibration (VTE)
method, ... | null | 2024 | 2024-03-12 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2403.06713v1 | null | null | null | null | ### Influence of Li-stoichiometry on electrical and acoustic properties and temperature stability of Li(Nb,Ta)O<sup>3</sup> solid solutions up to 900 °C
Éva Tichy-Rács\*, Stepan Hurskyy, Uliana Yakhnevych, Piotr Gaczyński, Steffen Ganschow, Holger Fritze and Yuriy Suhak
É. Tichy-Rács, S. Hurskyy, U. Yakhnevych, P. Ga... | arxiv | other | null | null | true | true | true | |
2403.16455 | Topological iron silicide with H* intermediate modulated surface for
efficient electrocatalytic hydrogenation of nitrobenzene in neutral medium | [
"Wang Yuchen ",
"Liu Yaoyu ",
"Zhao Zhiyue ",
"Zheng Zhikeng ",
"Balu Alina M. ",
"Luque Rafael ",
"Yan Kai "
] | Electrocatalytic hydrogenation of nitrobenzene (Ph-NO2) reaction (EHNR) has
been considered as a potential alternative to the traditional thermocatalytic
process in the production of high-value aniline (Ph-NH2). However, due to the
absence of robust catalyst and low surface H* coverage, the EHNR faces the
challenges ... | null | 2024 | 2024-03-26 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2403.16455v1 | null | null | null | null | 
# HIGHLIGHTED PAPER
# Topological iron silicide with H\* intermediate modulated surface for efficient electrocatalytic hydrogenation of nitrobenzene in neutral medium
Yuchen Wang 1,# , Yaoyu Liu 1,# , Zhiyue Zhao <sup>1</sup> , Zhikeng Zheng <sup>1</sup> , Alina M. Balu 2,⇑ , Rafael Luque... | arxiv | other | null | null | true | true | false | |
2403.16461 | Recent Advances on Transition-Metal-Based Layered Double Hydroxides
Nanosheets for Electrocatalytic Energy Conversion | [
"Wang Yuchen ",
"Zhang Man ",
"Liu Yaoyu ",
"Zheng Zhikeng ",
"Liu Biying ",
"Chen Meng ",
"Guan Guoqing ",
"Yan Kai "
] | Transition-metal-based layered double hydroxides (TM-LDHs) nanosheets are
promising electrocatalysts in the renewable electrochemical energy conversion
system, which are regarded as alternatives to noble metal-based materials. In
this review, recent advances on effective and facile strategies to rationally
design TM-... | null | 2024 | 2024-03-26 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2403.16461v1 | null | null | null | null | # **Recent Advances on Transition-Metal-Based Layered Double Hydroxides Nanosheets for Electrocatalytic Energy Conversion**
*Yuchen Wang,† Man Zhang,† Yaoyu Liu, Zhikeng Zheng, Biying Liu, Meng Chen, Guoqing Guan,\* Kai Yan\**
Dr. Y. Wang, M. Zhang, Y. Liu, Z. Zheng, B. Liu, Prof. K. Yan Guangdong Provincial Key Labo... | arxiv | other | null | null | true | true | false | |
2404.06896 | Unravelling the Band Structure and Orbital Character of a
$\pi$-Conjugated 2D Graphdiyne-Based Organometallic Network | [
"D'Agosta Paolo ",
"Achilli Simona ",
"Tumino Francesco ",
"Biroli Alessio Orbelli ",
"Di Santo Giovanni ",
"Petaccia Luca ",
"Onida Giovanni ",
"Bassi Andrea Li ",
"Lobo-Checa Jorge ",
"Casari Carlo S. "
] | Graphdiyne-based carbon systems generate intriguing layered sp-sp$^2$
organometallic lattices, characterized by flexible acetylenic groups connecting
planar carbon units through metal centers. At their thinnest limit, they can
result in two-dimensional (2D) organometallic networks exhibiting unique
quantum properties... | null | 2024 | 2024-04-11 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2404.06896v1 | null | null | null | null | # Unravelling the Band Structure and Orbital Character of a *π*-Conjugated 2D Graphdiyne-Based Organometallic Network
Paolo D'Agosta*<sup>a</sup>* , Simona Achilli*b,*<sup>∗</sup> , Francesco Tumino*a,c*, Alessio Orbelli Biroli*<sup>d</sup>* , Giovanni Di Santo*<sup>e</sup>* , Luca Petaccia*<sup>e</sup>* , Giovanni On... | arxiv | other | null | null | true | true | false | |
2404.10669 | Arsenic diffusion in MOVPE-Grown GaAs/Ge epitaxial structures | [
"Orejuela V. ",
"Garcia-Tabares E. ",
"Rey-Stolle I. ",
"Garcia I. "
] | Germanium is reemerging as a prominent material in the semiconductor field,
particularly for electronic applications, photonics, photovoltaics and
thermophotovoltaics. Its combination with III-V compound semiconductors through
epitaxial growth by metal organic vapor phase epitaxy (MOVPE) is instrumental
and thus, the... | null | 2024 | 2024-04-17 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2404.10669v1 | null | null | null | null | # **Arsenic diffusion in MOVPE-Grown GaAs/Ge epitaxial structures**
V. Orejuela\*, I. Rey-Stolle, I. García\* Universidad Politécnica de Madrid Instituto de Energía Solar Semiconductores III-V Avenida Complutense, 30 Madrid 28040, Spain \*Corresponding authors' emails: [victor.orejuela@ies.upm.es](mailto:victor.orejue... | arxiv | other | null | null | true | true | false | |
2404.12822 | Mixed Polyanionic NaFe$_{1.6}$V$_{0.4}$(PO$_{4}$)(SO$_{4}$)$_{2}$@CNT
Cathode for Sodium-ion Batteries: Electrochemical Diffusion Kinetics and
Distribution of Relaxation Time Analysis at Different Temperatures | [
"Pati Jayashree ",
"Dhaka Rajendra S. "
] | We report the electrochemical sodium-ion kiinetics and distribution of
relaxation time (DRT) analysis of a newly designed mixed polyanionic
NaFe$_{1.6}$V$_{0.4}$(PO$_{4}$)(SO$_{4}$)$_{2}$@CNT composite as a cathode. The
specific capacity of 104 mAhg$^{-1}$ is observed at 0.1~C with the average
working voltage of $\si... | null | 2024 | 2024-04-22 00:00:00 | Composites | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2404.12822v1 | null | null | null | null | # Mixed Polyanionic NaFe1.6V0.4(PO4)(SO4)2@CNT Cathode for Sodium-ion Batteries: Electrochemical Diffusion Kinetics and Distribution of Relaxation Time Analysis at Different Temperatures
.
Jayashree Pati and Rajendra S. Dhaka[∗](#page-0-0)
Department of Physics, Indian Institute of Technology Delhi, Hauz Khas, New D... | arxiv | other | null | null | true | true | true | |
2404.14085 | High efficient sunlight-driven CO2 hydrogenation to methanol over NiZn
intermetallic catalysts under atmospheric pressure | [
"Han Linjia ",
"Meng Fanqi ",
"Bai Xianhua ",
"Wu Qixuan ",
"Luo Yanhong ",
"Shi Jiangjian ",
"Li Yaguang ",
"Li Dongmei ",
"Meng Qingbo "
] | The synthesis of solar methanol through direct CO2 hydrogenation using solar
energy is of great importance in advancing a sustainable energy economy. In
this study, non-precious NiZn intermetallic/ZnO catalyst is reported to
catalyze the hydrogenation of CO2 to methanol using sunlight irradiation
(1sun). The NiZn-ZnO... | null | 2024 | 2024-04-23 00:00:00 | Composites | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2404.14085v1 | null | null | null | null | # **High efficient sunlight-driven CO<sup>2</sup> hydrogenation to methanol over NiZn intermetallic catalysts under atmospheric pressure**
Linjia Han1,2,† , Fanqi Meng3,† , Xianhua Bai<sup>1</sup> , Qixuan Wu<sup>4</sup> , Yanhong Luo1,2,5 \*, Jiangjian Shi<sup>1</sup> , Yaguang Li 4, \*, Dongmei Li1,2,5 , Qingbo Meng... | arxiv | other | null | null | true | true | true | |
2404.17965 | Influence of chemical substitution and sintering temperature on the
structural, magnetic and magnetocaloric properties of La1-xSrxMn1-yFeyO3 | [
"Brahiti N. ",
"Balli M. ",
"Eskandari M. Abbasi ",
"Boukili A. El ",
"Fournier P. "
] | The effects of sintering temperature (Ts) and chemical substitution on the
structural and magnetic properties of manganite compounds La1-xSrxMn1-yFeyO3
(0.025 <= x <= 0.7; y= 0.01,0.15) are explored in a search to optimize their
magnetocaloric properties around room temperature. A ferromagnetic (FM) to
paramagnetic (... | null | 2024 | 2024-04-30 00:00:00 | Ceramics | http://creativecommons.org/publicdomain/zero/1.0/ | http://arxiv.org/pdf/2404.17965v1 | null | null | null | null | # Influence of chemical substitution and sintering temperature on the structural, magnetic and magnetocaloric properties of ିି
N. Brahiti <sup>1</sup> , M. Balli<sup>2</sup>, M. Abbasi Eskandari <sup>1</sup> , A. El Boukili3,4, P. Fournier <sup>1</sup>
1 Institut quantique, Regroupement québécois sur les matériaux de... | arxiv | other | null | null | true | true | true | |
2405.10464 | Epitaxially Grown Single-Crystalline SrTiO3 Membranes Using a
Solution-Processed, Amorphous SrCa2Al2O6 Sacrificial Layer | [
"Varshney Shivasheesh ",
"Ramis Martí ",
"Choo Sooho ",
"Coll Mariona ",
"Jalan Bharat "
] | Water-soluble sacrificial layers based on epitaxially-grown, single
crystalline (Ca, Sr, Ba)3Al2O6 layer are widely used for creating free-standing
perovskite oxide membranes. However, obtaining these sacrificial layers with
intricate stoichiometry remains a challenge, especially for molecular beam
epitaxy (MBE). In ... | null | 2024 | 2024-05-20 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2405.10464v1 | null | null | null | null | # **Epitaxially Grown Single-Crystalline SrTiO3 Membranes Using a Solution-Processed, Amorphous SrCa2Al2O6 Sacrificial Layer**
Shivasheesh Varshney1 , Martí Ramis2 , Sooho Choo1 , Mariona Coll2 , Bharat Jalan1
1 Department of Chemical Engineering and Materials Science, University of Minnesota, Twin Cities, Minnesota,... | arxiv | other | null | null | true | true | false | |
2406.06752 | Direct observation of phase change accommodating hydrogen uptake in
bimetallic nanoparticles | [
"Matte Lívia P. ",
"Jaugstetter Maximilian ",
"Thill Alisson S. ",
"Mishra Tara P. ",
"Escudero Carlos ",
"Conti Giuseppina ",
"Poletto Fernanda ",
"Nemsak Slavomir ",
"Bernardi Fabiano "
] | Hydrogen holds great promise as a cleaner alternative to fossil fuels, but
its efficient and affordable storage remains a significant challenge.
Bimetallic systems, such as Pd-Ni, present a promising option for storing
hydrogen. In this study, using the combination of different cuttingedge X-ray
and electron techniqu... | null | 2024 | 2025-03-05 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2406.06752v2 | null | null | null | null | # Direct observation of phase change accommodating hydrogen uptake in bimetallic nanoparticles
Lívia P. Matte,1,2 Maximilian Jaugstetter,<sup>3</sup> Alisson S. Thill,<sup>1</sup>Tara P. Mishra,<sup>4</sup> Carlos Escudero,<sup>5</sup> Giuseppina Conti,2,6 Fernanda Poletto,<sup>7</sup> Slavomir Nemsak,2,6\* Fabiano Be... | arxiv | other | null | null | true | true | false | |
2406.15521 | Impact of surface treatments on the electron affinity of nitrogen-doped
ultrananocrystalline diamond | [
"Chambers Andre ",
"McCloskey Daniel J. ",
"Dontschuk Nikolai ",
"Hashem Hassan N. Al ",
"Murdoch Billy J. ",
"Stacey Alastair ",
"Prawer Steven ",
"Ahnood Arman "
] | In recent years, various forms of nanocrystalline diamond (NCD) have emerged
as an attractive group of diamond/graphite mixed-phase materials for a range of
applications from electron emission sources to electrodes for neural
interfacing. To tailor their properties for different uses, NCD surfaces can be
terminated w... | 10.1016/j.apsusc.2024.159710 | 2024 | 2024-06-25 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-sa/4.0/ | http://arxiv.org/pdf/2406.15521v1 | null | null | null | null | # Impact of surface treatments on the electron affinity of nitrogendoped ultrananocrystalline diamond
Andre Chambers,[1](#page-0-0),2\* Daniel J. McCloskey,2 Nikolai Dontschuk,2 Hassan N. Al Hashem,3 Billy J. Murdoch,4 Alastair Stacey,2,5 and Steven Prawer,2 and Arman Ahnood2,3
1 Department of Mechanical Engineering,... | arxiv | other | null | null | true | true | false | |
2407.01390 | Rapid synthesis of uniformly small nickel nanoparticles for the surface
functionalization of epitaxial graphene | [
"Vlamidis Ylea ",
"Forti Stiven ",
"Rossi Antonio ",
"Marinelli Carmela ",
"Coletti Camilla ",
"Heun Stefan ",
"Veronesi Stefano "
] | Nickel nanoparticles (Ni NPs), thanks to their peculiar properties, are
interesting materials for many applications including catalysis, hydrogen
storage, and sensors. In this work, Ni NPs are synthesized in aqueous solution
by a simple and rapid procedure with cetyltrimethylammonium bromide (CTAB) as a
capping agent... | 10.1002/ppsc.202400141 | 2024 | 2024-10-23 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2407.01390v1 | null | null | null | null | # **Rapid synthesis of uniformly small nickel nanoparticles for the surface functionalization of epitaxial graphene**
*Ylea Vlamidis\* , Stiven Forti, Antonio Rossi, Carmela Marinelli, Camilla Coletti, Stefan Heun, Stefano Veronesi\**
Y. Vlamidis, S. Heun, S. Veronesi NEST, Istituto Nanoscienze–CNR and Scuola Normale... | arxiv | other | null | null | true | true | false | |
2407.02600 | Macroscopic uniform 2D moir\'e superlattices with controllable angles | [
"Zaborski Gregory Jr.",
"Majchrzak Paulina E. ",
"Lai Samuel ",
"Johnson Amalya C. ",
"Saunders Ashley P. ",
"Zhu Ziyan ",
"Deng Yujun ",
"Lu Donghui ",
"Hashimoto Makoto ",
"Shen Z-X ",
"Liu Fang "
] | Moir\'e superlattices, engineered through precise stacking of van der Waals
(vdW) layers, hold immense promise for exploring strongly correlated and
topological phenomena. However, these applications have been held back by the
common preparation method: tear-and-stack of Scotch tape exfoliated monolayers.
It has low ... | null | 2024 | 2024-07-04 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2407.02600v1 | null | null | null | null | # **Macroscopic uniform 2D moiré superlattices with controllable angles**
Gregory Zaborski Jr.<sup>1</sup> , Paulina E. Majchrzak<sup>2</sup> , Samuel Lai<sup>1</sup> , Amalya C. Johnson<sup>1</sup> , Ashley P. Saunders<sup>3</sup> , Ziyan Zhu<sup>4</sup> , Yujun Deng4,5, Donghui Lu4,5 , Makoto Hashimoto4,5 , Z-X Shen... | arxiv | other | null | null | true | true | false | |
2407.11580 | Extension of a phase-field KKS model to predict the microstructure
evolution in LPBF AlSi10Mg alloy submitted to non isothermal processes | [
"Fetni Seifallah ",
"Delahaye Jocelyn ",
"Sepúlveda Héctor ",
"Duchêne Laurent ",
"Habraken Anne Marie ",
"Mertens Anne "
] | The out-of-equilibrium heterogeneous microstructure typical of AlSi10Mg
processed by Laser Powder Bed Fusion (LPBF) is often modified by further heat
treatment to improve its ductility. According to literature, extensive
experimental investigations are generally required in order to optimize these
heat treatments. In... | 10.1016/j.commatsci.2024.113197 | 2024 | 2024-07-17 00:00:00 | Metals | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2407.11580v1 | null | null | null | null | # <span id="page-0-0"></span>Extension of a phase-field KKS model to predict the microstructure evolution in LPBF AlSi10Mg alloy submitted to non isothermal processes
Seifallah Fetni<sup>a</sup> , Jocelyn Delahaye<sup>b</sup> , H´ector Sep´ulveda<sup>a</sup> , Laurent Duchˆene<sup>a</sup> , Anne Marie Habraken<sup>a</... | arxiv | other | null | null | true | true | true | |
2407.13643 | Surface roughening in nanoparticle catalysts | [
"Owen Cameron J. ",
"Marcella Nicholas ",
"O'Connor Christopher R. ",
"Kim Taek-Seung ",
"Shimogawa Ryuichi ",
"Xie Clare Yijia ",
"Nuzzo Ralph G. ",
"Frenkel Anatoly I. ",
"Reece Christian ",
"Kozinsky Boris "
] | Supported metal nanoparticle (NP) catalysts are vital for the sustainable
production of chemicals, but their design and implementation are limited by the
ability to identify and characterize their structures and atomic sites that are
correlated with high catalytic activity. Identification of these ''active
sites'' ha... | null | 2024 | 2024-07-19 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2407.13643v1 | null | null | null | null | # Surface roughening in nanoparticle catalysts
Cameron J. Owen∗,† , 1, 2 Nicholas Marcella<sup>∗</sup> , <sup>3</sup> Christopher R. O'Connor<sup>∗</sup> , 4
Taek-Seung Kim,<sup>4</sup> Ryuichi Shimogawa,5, 6 Clare Yijia Xie,<sup>2</sup> Ralph G.
Nuzzo,<sup>3</sup> Anatoly I. Frenkel† , 5, 7 Christian Reece† , <sup>... | arxiv | other | null | null | true | true | true | |
2407.14181 | Harnessing Zn-Volatility for Compositional Tuning in PtZn Nanoalloy
Catalysts | [
"Yao Bingqing ",
"Xu Chaokai ",
"Tang Yaxin ",
"Du Yankun ",
"Tan Shengdong ",
"Dai Sheng ",
"Luo Guangfu ",
"He Qian "
] | Bimetallic nanoalloys have gained extensive attention due to their tunable
properties and wide range of catalytic applications. However, achieving good
compositional control in nanoalloy catalysts remains a formidable challenge. In
this work, we demonstrate that heat treatment can be used to tune the
composition of P... | 10.1016/j.nantod.2025.102746 | 2024 | 2025-04-15 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2407.14181v1 | null | null | null | null | # **Harnessing Zn-Volatility for Compositional Tuning in PtZn Nanoalloy Catalysts**
Bingqing Yaoa,1,\* , Chaokai Xua,1, Yaxin Tanga,b, Yankun Dua , Shengdong Tan<sup>a</sup> , Sheng Dai<sup>c</sup> , Guangfu Luob , Qian Hea,d,\*
a Department of Material Science and Engineering, College of Design and Engineering, Nati... | arxiv | other | null | null | true | true | false | |
2408.09355 | Atomic Engineering of Triangular Nanopores in Monolayer hBN: A Decoupled
Seeding and Growth Approach | [
"Byrne Dana O. ",
"Allen Frances I. "
] | Nanopores in 2D materials are of significant interest in advanced membrane
technologies aimed at the sensing and separation of ions and molecules. These
applications necessitate 2D nanopores that are precise in size and shape, and
abundant in number. However, conventional fabrication techniques often struggle
to achi... | null | 2024 | 2024-08-20 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2408.09355v1 | null | null | null | null | # Atomic Engineering of Triangular Nanopores in Monolayer hBN: A Decoupled Seeding and Growth Approach
Dana O. Byrne<sup>∗</sup>,†,‡,¶ and Frances I. Allen<sup>∗</sup>,‡,¶,§
†Department of Chemistry, University of California, Berkeley, CA, USA
‡Department of Materials Science and Engineering, University of Californi... | arxiv | other | null | null | true | true | false | |
2409.00789 | Living porous ceramics for bacteria-regulated gas sensing and carbon
capture | [
"Dutto Alessandro ",
"Kan Anton ",
"Saraw Zoubeir ",
"Maillard Aline ",
"Zindel Daniel ",
"Studart André R. "
] | Microorganisms hosted in abiotic structures have led to engineered living
materials that can grow, sense and adapt in ways that mimic biological systems.
Although porous structures should favor colonization by microorganisms, they
have not yet been exploited as abiotic scaffolds for the development of living
material... | 10.1002/adma.202412555 | 2024 | 2024-12-12 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2409.00789v1 | null | null | null | null | ### **Living porous ceramics for bacteria-regulated gas sensing and carbon capture**
Alessandro Dutto, 1 Anton Kan, 1 Zoubeir Saraw, 1 Aline Maillard, 1 Daniel Zindel, 2 André R. Studart 1 <sup>1</sup> Complex Materials, Department of Materials, ETH Zürich, 8093 Zürich, Switzerland 2 Laboratory of Physical Chemistry, ... | arxiv | other | null | null | true | true | false | |
2409.17444 | Preparation and Characterization of High Quality Bi1-xSbx Thin Films: A
Sputtering Deposition Approach | [
"de Almeida G. G. ",
"de Andrade A. M. H. ",
"Tumelero M. A. "
] | The Bi1-xSbx was the first 3D topological insulator found in nature. It
presents a complex electronic structure with topological to trivial transition
and a semimetallic to semiconductor transition, both achieved by changing the x
fraction of Sb. The complex nature of this system may lead to several
electronic and to... | null | 2024 | 2024-09-27 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by-sa/4.0/ | http://arxiv.org/pdf/2409.17444v1 | null | null | null | null | # Preparation and Characterization of High Quality Bi1−*x*Sb*<sup>x</sup>* Thin Films: A Sputtering Deposition Approach
de Almeida G. G.,<sup>1</sup> de Andrade A. M. H.,<sup>1</sup> and Tumelero, M. A.<sup>1</sup>
*Physics Institute, Federal University of Rio Grande do Sul, Av. Bento Gon¸calves 9500, Porto Alegre, 9... | arxiv | other | null | null | true | true | true | |
2410.01439 | Graphene MEMS and NEMS | [
"Fan Xuge ",
"He Chang ",
"Ding Jie ",
"Gao Qiang ",
"Ma Hongliang ",
"Lemme Max C. ",
"Zhang Wendong "
] | Graphene is being increasingly used as an interesting transducer membrane in
micro- and nanoelectromechanical systems (MEMS and NEMS, respectively) due to
its atomical thickness, extremely high carrier mobility, high mechanical
strength and piezoresistive electromechanical transductions. NEMS devices based
on graphen... | null | 2024 | 2024-10-03 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/2410.01439v1 | null | null | null | null | # **Graphene MEMS and NEMS**
Xuge Fan1,2,3\*, Chang He1 , Jie Ding3\* , Qiang Gao1 , Hongliang Ma1,3, Max C. Lemme4,5 and Wendong Zhang6,7\*
1 Advanced Research Institute of Multidisciplinary Sciences, Beijing Institute of Technology, 100081 Beijing, China.
2 Center for Interdisciplinary Science of Optical Quantum a... | arxiv | other | null | null | true | true | false | |
2410.06133 | Control of Cu morphology on TaN barrier and combined Ru-TaN
barrier/liner substrates for nanoscale interconnects from atomistic kinetic
Monte Carlo simulations | [
"Aldana Samuel ",
"Nies Cara-Lena ",
"Nolan Michael "
] | The miniaturization of electronic devices brings severe challenges in the
deposition of metal interconnects in back end of line processing due to a
continually decreasing volume available for metal deposition in the
interconnect via. Cu is currently used as the interconnect metal and requires
barrier and liner layers... | null | 2024 | 2024-10-10 00:00:00 | Metals | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2410.06133v1 | null | null | null | null | # Control of Cu morphology on TaN barrier and combined Ru-TaN barrier/liner substrates for nanoscale interconnects from atomistic kinetic Monte Carlo simulations
*Samuel Aldana\*, Cara-Lena Nies, Michael Nolan\**
Tyndall National Institute, University College Cork, Lee Maltings, Dyke Parade, Cork T12 R5CP, Ireland
E... | arxiv | other | null | null | true | true | true | |
2410.06489 | High proton conductivity through angstrom-porous titania | [
"Ji Y. ",
"Hao G. -P. ",
"Tan Y. -T. ",
"Xiong W. Q. ",
"Liu Y. ",
"Zhou W. Z. ",
"Tang D. -M. ",
"Ma R. Z. ",
"Yuan S. J. ",
"Sasaki T. ",
"Lozada-Hidalgo M. ",
"Geim A. K. ",
"Sun Pengzhan "
] | Two dimensional (2D) crystals have attracted strong interest as a new class
of proton conducting materials that can block atoms, molecules and ions while
allowing proton transport through the atomically thin basal planes. Although 2D
materials exhibit this perfect selectivity, the reported proton conductivities
have ... | 10.1038/s41467-024-54544-z | 2024 | 2024-12-09 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/2410.06489v1 | null | null | null | null | # High proton conductivity through angstrom-porous titania
Y. Ji<sup>1</sup> , G.-P. Hao<sup>2</sup> , Y.-T. Tan3,4, W. Q. Xiong5,6 , Y. Liu<sup>1</sup> , W. Z. Zhou<sup>1</sup> , D.-M. Tang<sup>7</sup> , R. Z. Ma<sup>7</sup> , S. J. Yuan<sup>6</sup> , T. Sasaki<sup>7</sup> , M. Lozada-Hidalgo3,4, A. K. Geim3,4, P. Z.... | arxiv | other | null | null | true | true | true | |
2410.11264 | Change in Magnetic Order in NiPS3 Single Crystals Induced by a Molecular
Intercalation | [
"Chakraborty Nirman ",
"Harchol Adi ",
"Abu-Hariri Azhar ",
"Yadav Rajesh Kumar ",
"Dawod Muhamed ",
"Gaonkar Diksha Prabhu ",
"Sharma Kusha ",
"Eyal Anna ",
"Amouyal Yaron ",
"Naveh Doron ",
"Lifshitz Efrat "
] | Intercalation is a robust method for tuning the physical properties of a vast
number of van der Waals (vdW) materials. However, the prospects of using
intercalation to modify magnetism in vdWs systems and the associated mechanisms
have not been investigated adequately. In this work, we modulate magnetic order
in an X... | null | 2024 | 2024-10-16 00:00:00 | Magnetic | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/2410.11264v1 | null | null | null | null | # **Change in Magnetic Order in NiPS<sup>3</sup> Single Crystals Induced by a Molecular Intercalation**
Nirman Chakraborty,<sup>1</sup> Adi Harchol,<sup>1</sup> Azhar Abu-Hariri,<sup>1</sup> Rajesh Kumar Yadav,2,3 Muhamed Dawod,<sup>4</sup>Diksha Prabhu Gaonkar, <sup>1</sup>Kusha Sharma,<sup>1</sup> Anna Eyal,<sup>5</... | arxiv | other | null | null | true | true | true | |
2412.18722 | Photoreforming of plastic waste into valuable products and hydrogen
using a high-entropy oxynitride with distorted atomic-scale structure | [
"Hai Ho Truong Nam ",
"Nguyen Thanh Tam ",
"Nishibori Maiko ",
"Ishihara Tatsumi ",
"Edalati Kaveh "
] | The persistent existence of plastic waste causes serious problems for the
environment, directly and indirectly affecting the health of organisms and
humans. Photoreforming is a nature-friendly method that only uses solar energy
to convert plastic waste into green hydrogen (H2) and valuable organic
products. This stud... | 10.1016/j.apcatb.2024.124968 | 2024 | 2024-12-30 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2412.18722v1 | null | null | null | null | # **Photoreforming of plastic waste into valuable products and hydrogen using a high-entropy oxynitride with distorted atomic-scale structure**
Ho Truong Nam Haia,b, Thanh Tam Nguyena,c, Maiko Nishibori<sup>d</sup> , Tatsumi Ishiharaa,c,e, Kaveh Edalatia,b,c,\*
- <sup>a</sup> WPI, International Institute for Carbon N... | arxiv | other | null | null | true | true | false | |
2412.19633 | High performance Black Phosphorus/Graphitic Carbon Nitride
Heterostructure-based Wearable Sensor for Real-time Sweat Glucose Monitoring | [
"Ozkahraman Ecem Ezgi ",
"Eroglu Zafer ",
"Efremov Vladimir ",
"Maryyam Arooba ",
"Abbasiasl Taher ",
"Das Ritu ",
"Mirzajani Hadi ",
"Hanedar Berna Akgenc ",
"Beker Levent ",
"Metin Onder "
] | Wearable, non-invasive glucose sensors capable of accurate and continuous
monitoring are crucial for managing metabolic conditions yet achieving high
sensitivity and stability in these devices remains challenging. In this work,
we present a Black Phosphorus/Graphitic Carbon Nitride (BP/g-CN)
heterostructure engineere... | null | 2024 | 2024-12-30 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2412.19633v1 | null | null | null | null | # **High performance Black Phosphorus/Graphitic Carbon Nitride Heterostructure-based Wearable Sensor for Real-time Sweat Glucose Monitoring**
Ecem Ezgi Özkahramana,b, Zafer Eroğlu<sup>b</sup> , Vladimir Efremov<sup>b</sup> , Arooba Maryyam<sup>c</sup> , Taher Abbasiasl<sup>d</sup> , Ritu Das<sup>e</sup> , Hadi Mirzaja... | arxiv | other | null | null | true | true | false | |
2501.05090 | Migration of phthalate plasticisers in heritage objects made of
poly(vinyl chloride): mechanical and environmental aspects | [
"Bujok Sonia ",
"Pańczyk Tomasz ",
"Szutkowski Kosma ",
"Anioł Dominika ",
"Antropov Sergii ",
"Kruczała Krzysztof ",
"Bratasz Łukasz "
] | To clean or not to clean? The solution to this dilemma is related to
understanding the plasticiser migration which has a few practical implications
for the state of museum artefacts made of plasticised poly(vinyl chloride) -
PVC and objects stored in their vicinity. The consequences of this process
encompass aestheti... | 10.1016/j.jenvman.2025.124234 | 2025 | 2025-01-24 00:00:00 | Polymers | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2501.05090v1 | null | null | null | null | # Migration of phthalate plasticisers in heritage objects made of poly(vinyl chloride): mechanical and environmental aspects
Sonia Bujoka\* , Tomasz Pańczyk<sup>a</sup> , Kosma Szutkowski<sup>b</sup> , Dominika Anioł<sup>b</sup> , Sergii Antropov<sup>a</sup> , Krzysztof Kruczała<sup>c</sup> , Łukasz Bratasz<sup>a</sup... | arxiv | other | null | null | true | true | false | |
2501.10015 | Phase and sulfur vacancy engineering in cadmium sulfide for boosting
hydrogen production from catalytic plastic waste photoconversion | [
"Nguyen Thanh Tam GPM",
"Hidalgo-Jiménez Jacqueline GPM",
"Sauvage Xavier GPM",
"Saito Katsuhiko WPI-I2CNER",
"Guo Qixin WPI-I2CNER",
"Edalati Kaveh WPI-I2CNER"
] | Cadmium sulfide (CdS) is a well-known low-bandgap photocatalyst, but its
efficiency is often hindered by rapid photo-generated carrier recombination and
a limited number of active catalytic sites. To overcome these challenges, this
study introduces an efficient CdS photocatalyst through a novel strategy
combining met... | 10.1016/j.cej.2024.158730 | 2025 | 2025-01-20 00:00:00 | Semiconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2501.10015v1 | null | null | null | null | ## **Chemical Engineering Journal, Vol. 504, p. 158730, 2025 https://doi.org/10.1016/j.cej.2024.158730**
## **Phase and sulfur vacancy engineering in cadmium sulfide for boosting hydrogen production from catalytic plastic waste photoconversion**
Thanh Tam Nguyena,b , Jacqueline Hidalgo-Jiméneza,c , Xavier Sauvage<sup... | arxiv | other | null | null | true | true | false | |
2501.11026 | Revealing the role played by $\alpha$- and $\beta$-relaxation in
hydrostatically compressed metallic glasses | [
"Shen Jie ",
"Cornet Antoine ",
"Ronca Alberto ",
"Pineda Eloi ",
"Yang Fan ",
"Garden Jean-Luc ",
"Moiroux Gael ",
"Vaughan Gavin ",
"di Michiel Marco ",
"Garbarino Gaston ",
"Westermeier Fabian ",
"Goujon Celine ",
"Legendre Murielle ",
"Liu Jiliang ",
"Cangialosi Daniele ",
"Ruta Be... | Any property of metallic glasses is controlled by the microscopic ongoing
relaxation processes. While the response of these processes to temperature is
well documented, little is known on their pressure dependence, owning to
non-trivial experimental challenges. By combining fast differential scanning
calorimetry, X-r... | null | 2025 | 2025-01-22 00:00:00 | Metals | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2501.11026v1 | null | null | null | null | # **Revealing the role played by** *α***- and** *β***-relaxation in hydrostatically compressed metallic glasses**
**Jie Shen1,2†\*, Antoine Cornet1,2†, Alberto Ronca1,2, Eloi Pineda<sup>3</sup> , Fan Yang<sup>4</sup> , Jean-Luc Garden<sup>1</sup> , Gael Moiroux<sup>1</sup> , Gavin Vaughan<sup>2</sup> , Marco di Michie... | arxiv | other | null | null | true | true | false | |
2501.12677 | Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and
Applications | [
"Mai Thi Ngoc Anh ",
"Hossain Md Shakhawath ",
"Nguyen Nhat Minh ",
"Chen Yongliang ",
"Chen Chaohao ",
"Xu Xiaoxue ",
"Trinh Quang Thang ",
"Dinh Toan ",
"Tran Toan Trong "
] | Solid-state quantum emitters, molecular-sized complexes releasing a single
photon at a time, have garnered much attention owing to their use as a key
building block in various quantum technologies. Among these, quantum emitters
in hexagonal boron nitride (hBN) have emerged as front runners with superior
attributes co... | null | 2025 | 2025-01-23 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2501.12677v1 | null | null | null | null | # **Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications**
*Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran\**
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Toan Trong Tran ... | arxiv | other | null | null | true | true | false | |
2501.13245 | Accelerating Discovery of Solid-State Thin-Film Metal Dealloying for 3D
Nanoarchitecture Materials Design through Laser Thermal Gradient Treatment | [
"Chung Cheng-Chu ",
"Li Ruipeng ",
"Veith Gabriel M. ",
"Zhang Honghu ",
"Camino Fernando ",
"Lu Ming ",
"Tiwale Nikhil ",
"Zhang Sheng ",
"Yager Kevin ",
"Chen-Wiegart Yu-chen Karen "
] | Thin-film solid-state metal dealloying (thin-film SSMD) is a promising method
for fabricating nanostructures with controlled morphology and efficiency,
offering advantages over conventional bulk materials processing methods for
integration into practical applications. Although machine learning (ML) has
facilitated th... | null | 2025 | 2025-01-24 00:00:00 | Nanomaterials | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2501.13245v1 | null | null | null | null | ## **Accelerating Discovery of Solid-State Thin-Film Metal Dealloying for 3D Nanoarchitecture**
## **Materials Design through Laser Thermal Gradient Treatment**
Cheng-Chu Chung<sup>1</sup> , Ruipeng Li<sup>2</sup> , Gabriel M. Veith<sup>3</sup> , Honghu Zhang<sup>2</sup> , Fernando Camino<sup>4</sup> , Ming Lu<sup>4<... | arxiv | other | null | null | true | true | true | |
2501.16242 | Transition Metal-Driven Variations in Structure, Magnetism, and
Photocatalysis of Monoclinic M3Se4 (M = Fe, Co, Ni) Nanoparticles | [
"Ghalawat Monika CSIR-National Chemical Laboratory, Academy of\n Scientific and Innovative Research",
"Chauhan Inderjeet CSIR-National Chemical Laboratory, Academy of\n Scientific and Innovative Research",
"Singh Dinesh CSIR-National Chemical Laboratory, Academy of\n Scientific and Innovative Research",
... | The transition metal selenides (MxSey) have gained attention for their unique
physical and chemical properties, especially those associated with the
transition metal (M). Despite advancements in synthesis, fabricating these
selenides is challenging due to their complex stoichiometry and high asymmetry.
One such syste... | null | 2025 | 2025-01-28 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2501.16242v1 | null | null | null | null | # **Transition Metal-Driven Variations in Structure, Magnetism, and Photocatalysis of Monoclinic M₃Se₄ (M = Fe, Co, Ni) Nanoparticles**
Monika Ghalawat*†,‡*, Inderjeet Chauhan*†,‡*, Dinesh Singh*†,‡* , [Chinnakonda S.](https://pubs.rsc.org/en/results?searchtext=Author%3AChinnakonda%20S.%20Gopinath) [Gopinath](https:/... | arxiv | other | null | null | true | true | false | |
2502.05940 | Various Architectures of Colloidal Cu3(MoO4)2(OH)2 and Cu3Mo2O9; Thermal
Stability, Photoluminescence and Magnetic Properties of Cu3(MoO4)2(OH)2 and
Cu3Mo2O9 Nanosheets | [
"Bayat Azam ",
"Mahjoub Ali Reza ",
"Amini Mostafa M. "
] | The lindgrenite compounds [Cu3(MoO4)2(OH)2] with various architectures and
high crystallinity were prepared by a simple surfactant-assisted hydrothermal
method. Then, the Cu3Mo2O9 samples were prepared by calcination of the
as-synthesized Cu3(MoO4)2(OH)2. The resulting samples have high crystallinity,
colloidal prope... | null | 2025 | 2025-02-11 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2502.05940v1 | null | null | null | null | # **Various Architectures of Colloidal Cu3(MoO4)2(OH)<sup>2</sup> and Cu3Mo2O9; Thermal Stability,**
**Photoluminescence and Magnetic Properties of Cu3(MoO4)2(OH)<sup>2</sup> and Cu3Mo2O<sup>9</sup>**
### **Nanosheets**
Azam Bayat a, \*, Ali Reza Mahjoub <sup>a</sup> , Mostafa M. Amini<sup>b</sup>
*<sup>a</sup>Depa... | arxiv | other | null | null | true | true | false | |
2502.06495 | Resonant spin amplification and accumulation in MAPbI$_3$ single
crystals | [
"Kirstein Erik ",
"Yakovlev Dmitri R. ",
"Zhukov Evgeny A. ",
"Kopteva Nataliia E. ",
"Turedi Bekir ",
"Kovalenko Maksym V. ",
"Bayer Manfred "
] | Quantum technologic and spintronic applications require reliable
semiconducting materials that enable a significant, long-living spin
polarization of electronic excitations and offer the ability to manipulate it
optically in an external field. Due to the specifics of band structure and
remarkable spin-dependent prope... | null | 2025 | 2025-02-11 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2502.06495v1 | null | null | null | null | # Resonant spin amplification and accumulation in MAPbI<sup>3</sup> single crystals
Erik Kirstein<sup>1</sup> , Dmitri R. Yakovlev<sup>1</sup> , Evgeny A. Zhukov<sup>1</sup> , Nataliia E.
Kopteva<sup>1</sup> , Bekir Turedi2,<sup>3</sup> , Maksym V. Kovalenko2,<sup>3</sup> , Manfred Bayer1,<sup>4</sup>
<sup>1</sup>Ex... | arxiv | other | null | null | true | true | false | |
2502.08750 | Tuning electrochemical properties and thermal stability of YSZ
mesoporous thin films for SOFC applications | [
"Sievers Bernardo ",
"Granja Leticia ",
"Zelcer Andrés ",
"Juan Dilson ",
"Ferrari Valeria ",
"Passanante Sebastián ",
"Lombardo Verónica ",
"Fuertes María Cecilia ",
"Fuentes Rodolfo Oscar ",
"Sacanell Joaquín "
] | Dense and mesoporous 4% mol Yttria-stabilized zirconia thin films were
deposited on amorphous silica substrates. The effects of the temperature on the
mesostructure were analyzed, by applying different thermal treatments to the
samples within the range of SOFC operation conditions. Electrochemical
impedance spectrosc... | 10.1021/acsaem.4c02375 | 2025 | 2025-02-14 00:00:00 | Ceramics | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2502.08750v1 | null | null | null | null | # Tuning electrochemical properties and thermal stability of YSZ mesoporous thin films for SOFC applications
B. Sievers, L. Granja, A. Zelcer, D. Juan., V. Ferrari, S. Passanante, V. Lombardo, M. C. Fuertes, R. Fuentes, J. Sacanell
## Abstract:
Dense and mesoporous 4% mol Yttria-stabilized zirconia thin films were d... | arxiv | other | null | null | true | true | true | |
2502.12612 | Study of amorphous alumina coatings for next-generation nuclear
reactors: hightemperature in-situ and post-mortem Raman spectroscopy and
X-ray diffraction | [
"Gaweda Magdalena ",
"Jelen Piotr ",
"Zaborowska Agata ",
"Diduszko Ryszard ",
"Kurpaska Lukasz "
] | The present work focuses on the investigation of the thermal stability and
structural integrity of amorphous alumina coatings intended for use as
protective coatings on cladding tubes in Generation IV nuclear reactors,
specifically in the Lead-cooled Fast Reactor (LFR) type. Hightemperature Raman
spectroscopy and hig... | null | 2025 | 2025-02-19 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2502.12612v1 | null | null | null | null | 
This work was carried out in whole or in part within the framework of the NOMATEN Centre of Excellence, supported from the European Union Horizon 2020 research and innovation program (Grant Agreement No. 857470) and from the European Regional Development Fund vi... | arxiv | other | null | null | true | true | true | |
2502.12705 | 2D Layered Heterojunctions for Photoelectrocatalysis | [
"Wang Mengjiao ",
"Langer Michal ",
"Altieri Roberto ",
"Crisci Matteo ",
"Osella Silvio ",
"Gatti Teresa "
] | Two-dimensional (2D) layered nanomaterials heterostructures, arising from the
combination of 2D materials with other low-dimensional species, feature large
surface area to volume ratio, which provides a high density of active sites for
catalytic ap-plications and in particular for (photo)electrocatalysis (PEC).
Meanw... | 10.1021/acsnano.3c12274 | 2025 | 2025-02-19 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2502.12705v1 | null | null | null | null | # **2D Layered Heterojunctions for Photoelectrocatalysis**
Mengjiao Wang\*, Michal Langer, Roberto Altieri, Matteo Crisci, Silvio Osella\* and Teresa Gatti\* *KEYWORDS: 2D layered nanostructures, heterojunctions, photoelectrocatalysis, light energy conversion*
**ABSTRACT:** Two-dimensional (2D) layered nanomaterials ... | arxiv | other | null | null | true | true | false | |
2502.15497 | Thermally-induced microstructural evolution in nanoparticle-based CuO,
WO$_3$ and CuO-WO$_3$ thin films for hydrogen gas sensing | [
"Shaji Kalyani ",
"Haviar Stanislav ",
"Zeman Petr ",
"Procházka Michal ",
"Čerstvý Radomír ",
"Kumar Nirmal ",
"Čapek Jiří "
] | This study systematically investigates the microstructural evolution of
nanoparticle-based CuO, WO$_3$, and composite 'CuO-WO$_3$' thin films induced
by their post-deposition annealing. The films were reactively deposited using a
magnetron-based gas aggregation technique, with the composite films consisting
of altern... | null | 2025 | 2025-02-24 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2502.15497v1 | null | null | null | null | # Highlights
#### **Thermally-induced microstructural evolution in nanoparticle-based CuO, WO**<sup>3</sup> **and CuO– WO**<sup>3</sup> **thin films for hydrogen gas sensing**
Kalyani Shaji,Stanislav Haviar,Petr Zeman,Michal Procházka,Radomír Čerstvý,Nirmal Kumar,Jiří Čapek
- Reactive synthesis of nanoparticle-based... | arxiv | other | null | null | true | true | true | |
2502.17112 | Defects in the $\beta$-Ga$_2$O$_3$($\bar201$)/HfO$_2$ MOS system and the
effect of thermal treatments | [
"Agrawal Khushabu. S. ",
"LaTorraca Paolo ",
"Valentijn Jonas ",
"Hawkins Roberta ",
"Gruszecki Adam A. ",
"Roy Joy ",
"Lebedev Vasily ",
"Jones Lewys ",
"Wallace Robert M. ",
"Young Chadwin D. ",
"Hurley Paul K. ",
"Cherkaoui Karim "
] | We have investigated the properties of the
$\beta$-Ga$_2$O$_3$($\bar201$)/HfO$_2$/Cr/Au MOS (metal-oxide-semiconductor)
system after annealing (450$^\circ$C) in different ambient conditions (forming
gas, N$_2$ and O$_2$). Defect properties have been analyzed using an approach
combining experimental impedance measurem... | null | 2025 | 2025-02-26 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2502.17112v1 | null | null | null | null | # Defects in the β-Ga2O3(2̅01)/HfO<sup>2</sup> MOS system and the effect of thermal treatments
*Khushabu. S. Agrawal<sup>1</sup> , Paolo LaTorraca<sup>1</sup> , Jonas Valentijn<sup>1</sup> , Roberta Hawkins<sup>2</sup><sup>ǂ</sup> , Adam A. Gruszecki<sup>2</sup> , Joy Roy<sup>2</sup> , Vasily Lebedev<sup>3</sup> , Lew... | arxiv | other | null | null | true | true | false | |
2503.12889 | Reversing Hydrogen-Related Loss in $\alpha$-Ta Thin Films for Quantum
Device Fabrication | [
"Lozano D. P. ",
"Mongillo M. ",
"Raes B. ",
"Canvel Y. ",
"Massar S. ",
"Vadiraj A. M. ",
"Ivanov Ts. ",
"Acharya R. ",
"Van Damme J. ",
"Van de Vondel J. ",
"Wan D. ",
"Potocnik A. ",
"De Greve K. "
] | $\alpha$-Tantalum ($\alpha$-Ta) is an emerging material for superconducting
qubit fabrication due to the low microwave loss of its stable native oxide.
However, hydrogen absorption during fabrication, particularly when removing the
native oxide, can degrade performance by increasing microwave loss. In this
work, we d... | null | 2025 | 2025-03-18 00:00:00 | Superconductors | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2503.12889v2 | null | null | null | null | # Reversing Hydrogen-Related Loss in α-Ta Thin Films for Quantum Device Fabrication
D. P. Lozano1 , M. Mongillo1 , B. Raes1 , Y. Canvel1 , S. Massar1 , A. M. Vadiraj1 , Ts. Ivanov1 , R. Acharya1 , J. Van Damme1,2, J. Van de Vondel3 , D. Wan1 , A. Potočnik<sup>1</sup> , and K. De Greve1,2
1 Imec, Kapeldreef 75, Leuven... | arxiv | other | null | null | true | true | false | |
2503.13142 | Effects of Disorder on the Energy Landscape and Motional Mechanisms
Involved in Lithium Ion Dynamics and Transport in Solid Electrolytes:
Li5.5PS4.5Cl1.5 Argyrodite as a Case Study | [
"Badragheh Mohammad Ali ",
"Miß Vanessa ",
"Roling Bernhard ",
"Vogel Michael "
] | 7Li NMR diffusometry and relaxometry are combined with electrochemical
impedance spectroscopy to compare the mechanisms for the dynamics and transport
of lithium ions in disordered and crystalline electrolytes with argyrodite
composition Li5.5PS4.5Cl1.5. The dc conductivity of a disordered sample
prepared by ball mil... | null | 2025 | 2025-03-18 00:00:00 | Ceramics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | http://arxiv.org/pdf/2503.13142v1 | null | null | null | null | # **Effects of Disorder on the Energy Landscape and Motional Mechanisms Involved in Lithium Ion Dynamics and Transport in Solid Electrolytes: Li5.5PS4.5Cl1.5 Argyrodite as a Case Study**
Mohammad Ali Badragheh,<sup>a</sup> Vanessa Miß, <sup>b</sup> Bernhard Roling,<sup>b</sup> Michael Vogela,\*
a Institute for Conden... | arxiv | other | null | null | true | true | true | |
2503.14069 | Sustainable wafer-scale integration of epitaxial ZnO on silicon for
piezoelectric devices | [
"Sanchez-Fuentes D. ",
"Desgarceaux R. ",
"Rahal A. ",
"Garcia L. ",
"Bousri S. ",
"Ding S. ",
"Camara N. ",
"Pascal F. ",
"Garcia-Bermejo R. ",
"Guillaume N. ",
"Ardila G. ",
"Gazquez J. ",
"Magen C. ",
"Plana-Ruiz S ",
"Guasch C. ",
"Carretero-Genevrier A. "
] | To sustainably support the ongoing energetic transition, we need functional
metal oxides capable of converting energy, and produce storage, and sensing
devices. However, these materials suffer from a high economic cost of
manufacturing, and their production in a sustainable way is, to date, a
milestone. Additionally,... | null | 2025 | 2025-03-19 00:00:00 | Semiconductors | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2503.14069v1 | null | null | null | null | # Sustainable wafer-scale integration of epitaxial ZnO on silicon for piezoelectric devices
*D. Sanchez-Fuentes<sup>1</sup> , R. Desgarceaux<sup>1</sup> , A. Rahal<sup>1</sup> , L. García<sup>1</sup> , S. Bousri<sup>1</sup> , S. Ding<sup>1</sup> , N. Camara1,2 ,*
*F. Pascal<sup>1</sup> , R. García-Bermejo<sup>1</sup... | arxiv | other | null | null | true | true | false | |
2503.15799 | Photocatalytic Carbon Dioxide Methanation by High-Entropy Oxides:
Significance of Work Function | [
"Hidalgo-Jiménez Jacqueline ",
"Akbay Taner ",
"Sauvage Xavier ",
"Ishihara Tatsumi ",
"Edalati Kaveh "
] | Methane (CH4) formation from photocatalytic carbon dioxide (CO2) conversion
in water is currently of interest because methane is a fuel, and it can also be
transformed into other useful hydrocarbons. However, achieving high selectivity
to produce methane remains a challenge because of the large number of
contributing... | 10.1016/j.apcatb.2025.125259 | 2025 | 2025-03-21 00:00:00 | Ceramics | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2503.15799v1 | null | null | null | null | # **Photocatalytic Carbon Dioxide Methanation by High-Entropy Oxides: Significance of Work Function**
Jacqueline Hidalgo-Jiménez1,2, Taner Akbay<sup>3</sup> , Xavier Sauvage<sup>4</sup> , Tatsumi Ishihara1,5 and Kaveh Edalati1,5,\*
- <sup>1</sup> WPI, International Institute for Carbon Neutral Energy Research (WPI-I2... | arxiv | other | null | null | true | true | false | |
2503.22476 | The 2D Materials Roadmap | [
"Ren Wencai ",
"Bøggild Peter ",
"Redwing Joan ",
"Novoselov Kostya ",
"Sun Luzhao ",
"Qi Yue ",
"Jia Kaicheng ",
"Liu Zhongfan ",
"Burton Oliver ",
"Alexander-Webber Jack ",
"Hofmann Stephan ",
"Cao Yang ",
"Long Yu ",
"Yang Quan-Hong ",
"Li Dan ",
"Choi Soo Ho ",
"Kim Ki Kang ",
... | Over the past two decades, 2D materials have rapidly evolved into a diverse
and expanding family of material platforms. Many members of this materials
class have demonstrated their potential to deliver transformative impact on
fundamental research and technological applications across different fields. In
this roadma... | null | 2025 | 2025-03-31 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2503.22476v2 | null | null | null | null | # 2D Materials Roadmap
# The 2025 2D Materials Roadmap
Wencai Ren1\*, Peter Bøggild2\*, Joan Redwing3\*, Kostya Novoselov4,5, Luzhao Sun<sup>6</sup> , Yue Qi<sup>6</sup> , Kaicheng Jia<sup>6</sup> , Zhongfan Liu<sup>6</sup> , Oliver Burton<sup>7</sup> , Jack Alexander-Webber<sup>7</sup> , Stephan Hofmann<sup>7</sup> ... | arxiv | other | null | null | true | true | false | |
2503.23778 | Efficient defect healing of single-walled cabron nanotubes through $
\mathrm{C}_{2}\mathrm{H}_{2} $-assisted multiple-cycle treatment with air
exposure | [
"Shen Man ",
"Inoue Taiki ",
"Wang Mengyue ",
"Liu Yuanjia ",
"Kobayashi Yoshihiro "
] | Defects in single-walled carbon nanotubes (SWCNTs) degrade their
mechanical,electrical, and thermal properties, limiting their potential
applications. To realize the diverse applications of SWCNTs, it is essential to
enhance their crystallinity through effective defect healing. However,
traditional thermal treatments... | 10.1021/acsami.5c00619 | 2025 | 2025-04-01 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-sa/4.0/ | http://arxiv.org/pdf/2503.23778v1 | null | null | null | null | # Efficient defect healing of single-walled carbon nanotubes through C2H2-assisted multiple-cycle treatment with air exposure
Man Shen,<sup>∗</sup> Taiki Inoue, Mengyue Wang, Yuanjia Liu, and Yoshihiro Kobayashi<sup>∗</sup>
Department of Applied Physics, Osaka University, Suita, Osaka, 565-0871, Japan
E-mail: [shen.... | arxiv | other | null | null | true | true | false | |
2504.00350 | Chemical and Morphological Transformations of a Ag-Cu Nanocatalyst
During CO2 Reduction Reaction | [
"Girotto Gustavo Zottis ",
"Jaugstetter Maximilian ",
"Kim Dongwoo ",
"Martins Ruan M. ",
"Muniz André R. ",
"Salmeron Miquel ",
"Nemsak Slavomir ",
"Bernardi Fabiano "
] | The conversion of CO2 into high-value chemicals through a photoreduction
reaction in water is a promising route to reduce the dependence on fossil
fuels. Ag nanoparticles can drive this reaction via localized surface plasmon
resonance, but their low selectivity limits usage in industry. Enhancing
selectivity toward h... | null | 2025 | 2025-04-02 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2504.00350v1 | null | null | null | null | # Chemical and Morphological Transformations of a Ag-Cu Nanocatalyst During CO2 Reduction Reaction
Gustavo Zottis Girotto,1,2 Maximilian Jaugstetter,<sup>3</sup> Dongwoo Kim,2,4 Ruan M. Martins,<sup>5</sup> André R. Muniz,<sup>5</sup> Miquel Salmeron,<sup>3</sup> Slavomir Nemsak,2,6,\* Fabiano Bernardi1,\*
<sup>1</su... | arxiv | other | null | null | true | true | false | |
2504.05189 | Influence of pore-confined water on the thermal expansion of a
zinc-based metal-organic framework | [
"Strasser Nina ",
"Schrode Benedikt ",
"Torvisco Ana ",
"John Sanjay ",
"Kunert Birgit ",
"Bitschnau Brigitte ",
"Lindner Florian Patrick ",
"Slugovc Christian ",
"Zojer Egbert ",
"Resel Roland "
] | Understanding the reversible intercalation of guest molecules into
metal-organic frameworks is crucial for advancing their design for practical
applications. In this work, we explore the impact of H$_{\mathrm{2}}\!$O as a
guest molecule on the thermal expansion of the zinc-based metal-organic
framework GUT-2. Dehydra... | null | 2025 | 2025-04-08 00:00:00 | Metal-organic frameworks | http://creativecommons.org/licenses/by/4.0/ | http://arxiv.org/pdf/2504.05189v1 | null | null | null | null | # ARTICLE
Received 00th January 20xx, Accepted 00th January 20xx
DOI: 10.1039/x0xx00000x
# **Influence of pore-confined water on the thermal expansion of a zinc-based metal-organic framework**
Nina Strasser, <sup>a</sup> Benedikt Schrode,b Ana Torvisco,c Sanjay John, <sup>a</sup> Birgit Kunert, <sup>a</sup> Brigitt... | arxiv | other | null | null | true | true | true | |
2504.07404 | Catalight -- an open source automated photocatalytic reactor package
illustrated through plasmonic acetylene hydrogenation | [
"Bourgeois B. B. ",
"Dai A. X. ",
"Carlin C. C. ",
"Yuan L. ",
"Al-Zubeidi A. ",
"Cheng W-H. ",
"Swearer D. F. ",
"Dionne J. A. "
] | An open-source and modular Python package, Catalight, is developed and
demonstrated to automate (photo)catalysis measurements. (Photo)catalysis
experiments require studying several parameters to evaluate performance,
including temperature, gas flow rate and composition, illumination power, and
spectral profile. Catal... | null | 2025 | 2025-04-11 00:00:00 | Nanomaterials | http://creativecommons.org/licenses/by-nc-nd/4.0/ | http://arxiv.org/pdf/2504.07404v1 | null | null | null | null | # Catalight – an open source automated photocatalytic reactor package illustrated through plasmonic acetylene hydrogenation
B. B. Bourgeois,\*[a][α] A. X. Dai,[a] C. C. Carlin,[a] L. Yuan,[a] A. Al-Zubeidi, [a][β] W-H. Cheng,[b] D. F. Swearer,[c] J. A. Dionne\*[a]
An open-source and modular Python package, Catalight,... | arxiv | other | null | null | true | true | true | |
cond-mat/0108371 | Template-Directed Self-Assembly of Buried Nanowires and the Pearling
Instability | [
"Mueller T. ",
"Heinig K. -H. ",
"Schmidt B. "
] | The fabrication of more and more miniaturized electronic and photonic devices
relies on new, ingenious methods for the fabrication of spatially controlled
nanostructures. Examples are electronic devices based on semiconducting
nanowires and photonic devices based on chains of metallic nanoclusters that
guide light by... | null | 2001 | 2007-05-23 00:00:00 | Nanomaterials | null | http://arxiv.org/pdf/cond-mat/0108371v1 | null | null | null | null | # Template-Directed Self-Assembly of Buried Nanowires and the Pearling Instability
T. M¨uller, K.-H. Heinig, B. Schmidt<sup>∗</sup>
Forschungszentrum Rossendorf, Institut f¨ur Ionenstrahlphysik und Materialforschung, PO-BOX 51 01 19, 01314 Dresden, Germany
(Dated: February 1, 2008)
The fabrication of more and more ... | arxiv | other | null | null | true | true | false | |
cond-mat/0201502 | p-Type semiconducting properties in lithium-doped MgO single crystals | [
"Tardio M. M. ",
"Ramirez R. ",
"Gonzalez R. ",
"Chen Y. "
] | The phenomenally large enhancement in conductivity observed when Li-doped MgO
crystals are oxidized at elevated temperatures was investigated by dc and ac
electrical measurements in the temperature interval 250-673 K. The
concentration of ([Li]^{0}) centers (Li^{+} ions each with a trapped hole)
resulting from oxidat... | 10.1103/PhysRevB.66.134202 | 2002 | 2009-11-07 00:00:00 | Ceramics | null | http://arxiv.org/pdf/cond-mat/0201502v1 | null | null | null | null | # p -TYPE SEMICONDUCTING PROPERTIES IN LITHIUM-DOPED MgO SINGLE CRYSTALS
M. M. Tard´ıo,[∗](#page-1-0) R. Ram´ırez,[†](#page-1-0) and R. Gonz´alez
Departamento de F´ısica, Escuela Polit´ecnica Superior, Universidad Carlos III, Avda. de la Universidad, 30, 28911 Legan´es, Madrid, Spain
Y. Chen
Division of Materials S... | arxiv | other | null | null | true | true | true | |
cond-mat/0205560 | Properties of Ferromagnetic Ga1-xMnxN Films Grown by Ammonia-MBE | [
"Sonoda Saki ",
"Hori Hidenobu ",
"Yamamoto Yoshiyuki ",
"Sasaki Takahiko ",
"Sato Masugu ",
"Shimizu Saburo ",
"Suga Ken-ichi ",
"Kindo Koichi "
] | Using ammonia as nitrogen source for molecular beam epitaxy, the GaN-based
diluted magnetic semiconductor Ga1-xMnxN is successfully grown with Mn
concentration up to x~6.8% and with p-type conductivity. The films have
wurtzite structure with substitutional Mn on Ga site in GaN. Magnetization
measurements revealed tha... | 10.1109/TMAG.2002.803147 | 2002 | 2009-11-07 00:00:00 | Semiconductors | null | http://arxiv.org/pdf/cond-mat/0205560v1 | null | null | null | null | # Properties of Ferromagnetic Ga1-xMnxN Films Grown by Ammonia-MBE
Saki Sonoda, Hidenobu Hori, Yoshiyuki Yamamoto, Takahiko Sasaki, Masugu Sato, Saburo Shimizu, Ken-ichi Suga and Koichi Kindo
*Abstract***—Using ammonia as nitrogen source for molecular beam epitaxy, the GaN-based diluted magnetic semiconductor Ga1-xMn... | arxiv | other | null | null | true | true | false | |
cond-mat/0205575 | The role of the alloy structure in the magnetic behavior of granular
systems | [
"Bastos C. S. M. Instituto de\n Fisica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil",
"Bahiana M. Instituto de\n Fisica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil",
"Nunes W. C. Instituto de\n Fisica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, R... | The effect of grain size, easy magnetization axis and anisotropy constant
distributions in the irreversible magnetic behavior of granular alloys is
considered. A simulated granular alloy is used to provide a realistic grain
structure for the Monte Carlo simulation of the ZFC-FC curves. The effect of
annealing and ext... | 10.1103/PhysRevB.66.214407 | 2002 | 2009-11-07 00:00:00 | Nanomaterials | null | http://arxiv.org/pdf/cond-mat/0205575v1 | null | null | null | null | # The role of the alloy structure in the magnetic behavior of granular systems
C. S. M. Bastos, M. Bahiana, W. C. Nunes and M. A. Novak Instituto de F´ısica, Universidade Federal do Rio de Janeiro Caixa Postal 68528, Rio de Janeiro, RJ, Brazil, 21945-970
D. Altbir
Departamento de F´ısica, Universidad de Santiago de ... | arxiv | other | null | null | true | true | false | |
cond-mat/0207368 | Magnetism of carbon-based materials | [
"Makarova Tatiana "
] | We present a collection of experimental evidence on UFOs: Unidentified
Ferromagnetic Organic structures. Five types of carbon magnets have been
obtained experimentally: 1. Chains of interacting radicals 2. Carbonaceous
substances with a mixture of sp2 and sp3 coordinated atoms 3. Amorphous carbon
structures containin... | null | 2002 | 2007-05-23 00:00:00 | Magnetic Materials | null | http://arxiv.org/pdf/cond-mat/0207368v1 | null | null | null | null | To be published in*: Studies of High-Tc Superconductivity, vol. 44-45, Ed. by A. Narlikar.*
# **MAGNETISM OF CARBON-BASED MATERIALS**
#### **Tatiana Makarova**
*Ioffe Physico-Technical Institute, St. Petersburg, Russia, Umeå University, Umeå, Sweden* E-mail: tatiana.makarova@physics.umu.se
> For years there have be... | arxiv | other | null | null | true | true | true | |
cond-mat/0209015 | High Dielectric Permittivity in AFe$_{1 / 2}$B$_{1 / 2}$O$_{3}$
Nonferroelectric Perovskite Ceramics (A - Ba, Sr, Ca; B - Nb, Ta, Sb) | [
"Raevski I. P. ",
"Prosandeev S. A. ",
"Bogatin A. S. ",
"Malitskaya M. A. "
] | AFe$_{1 / 2}$B$_{1 / 2}$O$_{3}$(A- Ba, Sr, Ca; B-Nb, Ta, Sb) ceramics were
synthesized and temperature dependencies of the dielectric permittivity were
measured at different frequencies. The experimental data obtained show very
high values of the dielectric permittivity in a wide temperature interval that
is inherent... | 10.1063/1.1558205 | 2002 | 2009-11-07 00:00:00 | Ceramics | null | http://arxiv.org/pdf/cond-mat/0209015v1 | null | null | null | null | # High Dielectric Permittivity in AFe<sup>1</sup>/<sup>2</sup>B<sup>1</sup>/<sup>2</sup>O<sup>3</sup> Nonferroelectric Perovskite Ceramics (A - Ba, Sr, Ca; B - Nb, Ta, Sb)
I. P. Raevski<sup>1</sup>,<sup>2</sup> , S. A. Prosandeev<sup>1</sup>,<sup>3</sup> , A. S. Bogatin<sup>1</sup> , M. A. Malitskaya<sup>21</sup>
<su... | arxiv | other | null | null | true | true | true | |
cond-mat/0303369 | Structural and Electronic Properties of Amorphous and Polycrystalline
In2Se3 Films | [
"Chaiken A. ",
"Nauka K. ",
"Gibson G. A. ",
"Lee Heon ",
"Yang C. C. ",
"Wu J. ",
"Ager J. W. ",
"Yu K. M. ",
"Walukiewicz W. "
] | Structural and electronic properties of amorphous and single-phase
polycrystalline films of gamma- and kappa-In2Se3 have been measured. The stable
gamma phase nucleates homogeneously in the film bulk and has a high
resistivity, while the metastable kappa phase nucleates at the film surface and
has a moderate resistiv... | 10.1063/1.1592631 | 2003 | 2009-11-10 00:00:00 | Semiconductors | null | http://arxiv.org/pdf/cond-mat/0303369v1 | null | null | null | null | # Structural and Electronic Properties of Amorphous and Polycrystalline In2Se<sup>3</sup> Films
A. Chaiken,[∗](#page-0-0) K. Nauka, G.A. Gibson, Heon Lee,[†](#page-0-1) and C.C. Yang
Hewlett-Packard 1501 Page Mill Rd. Palo Alto, CA 94304
J. Wu, J.W. Ager, K.M. Yu, and W. Walukiewicz
Materials Sciences Division Lawr... | arxiv | other | null | null | true | true | true | |
cond-mat/0310078 | Thermal degradation and viscoelasticity of polypropylene-clay
nanocomposites | [
"Drozdov A. D. WVU",
"Al-Mulla A. WVU",
"Drozdov D. A. WVU",
"Gupta R. K. WVU"
] | Results of torsional oscillation tests are reported that were performed at
the temperature T=230C on melts of a hybrid nanocomposite consisting of
isotactic polypropylene reinforced with 5 wt.% of montmorillonite clay. Prior
to mechanical testing, specimens were annealed at temperatures ranging from 250
to 310C for v... | null | 2003 | 2007-05-23 00:00:00 | Composites | null | http://arxiv.org/pdf/cond-mat/0310078v1 | null | null | null | null | # Thermal degradation and viscoelasticity of polypropylene–clay nanocomposites
A.D. Drozdov<sup>∗</sup> , A. Al-Mulla, D.A. Drozdov and R.K. Gupta Department of Chemical Engineering West Virginia University P.O. Box 6102 Morgantown, WV 26506, USA
#### Abstract
Results of torsional oscillation tests are reported that... | arxiv | other | null | null | true | true | false | |
cond-mat/0310410 | Oxygen Chemical Diffusion Coefficient in Manganite Thin Films by
Isothermal Electric Resistivity Measurements | [
"Malavasi Lorenzo ",
"Flor Giorgio "
] | In this paper we report the determination of oxygen diffusion coefficient for
optimally doped manganite thin films of La0.85Na0.15MnO3 (LNMO). The study was
performed by means of isothermal conductivity measurements on two different
epitaxially oriented thin films grown on SrTiO3 (100) and SrTiO3 (110). The
values fo... | null | 2003 | 2007-05-23 00:00:00 | Ceramics | null | http://arxiv.org/pdf/cond-mat/0310410v2 | null | null | null | null | # Oxygen Chemical Diffusion Coefficient in Manganite Thin Films by Isothermal Electric Resistivity Measurements
*Lorenzo Malavasi\*a , and Giorgio Flor*
a Dipartimento di Chimica Fisica "M. Rolla", INSTM, IENI/CNR Unità di Pavia of Università di Pavia, V.le Taramelli 16, I-27100, Pavia, Italy. \*E-mail: malavasi@chif... | arxiv | other | null | null | true | true | true | |
cond-mat/0402012 | Structural study of Cu$_{2-x}$Se alloys produced by mechanical alloying | [
"Machado K. D. ",
"de Lima J. C. ",
"Grandi T. A. ",
"Gasperini A. A. M. ",
"Maurmann C. E. ",
"Souza S. M. ",
"Campos C. E. M. ",
"Pimenta A. F. "
] | The crystalline structures of superionic high temperature copper selenides
Cu$_{2-x}$Se ($0 \le x \le 0.25$) produced by Mechanical Alloying were
investigated using X-ray diffraction (XRD) technique. The measured XRD patterns
showed the presence of the peaks corresponding to the crystalline superionic
high temperatur... | 10.1016/j.ssc.2005.09.006 | 2004 | 2009-11-10 00:00:00 | Semiconductors | null | http://arxiv.org/pdf/cond-mat/0402012v1 | null | null | null | null | # Structural study of Cu2−xSe alloys produced by mechanical alloying
J. C. de Lima, K. D. Machado <sup>∗</sup>, T. A. Grandi, A. A. M. Gasperini, C. E. Maurmann, S. M. Souza, C. E. M. Campos
*Depto de F´ısica, Universidade Federal de Santa Catarina, Florian´opolis, Santa Catarina, Brazil, Cx. P. 476, 88040-900*
A. F... | arxiv | other | null | null | true | true | false | |
cond-mat/0404374 | Photoemission studies of the annealing induced modifications of
(Ga,Mn)As | [
"Adell M. 2 and 3",
"Ilver L. 2 and 3",
"Kanski J. 2 and 3",
"Sadowski J. 2 and 3",
"Mathieu R. "
] | Using angle resolved photoemission we have investigated annealing-induced
changes in Ga(1-x)Mn(x)As with x = 0.05. We find that the position of the Fermi
energy is a function of annealing time and temperature. It is also established
that the Curie temperature is strongly correlated to the separation between the
Fermi... | 10.1103/PhysRevB.70.125204 | 2004 | 2009-11-10 00:00:00 | Semiconductors | null | http://arxiv.org/pdf/cond-mat/0404374v1 | null | null | null | null | ## Photoemission studies of the annealing induced modifications of (GaMn)As
M. Adell, L. Ilver, and J. Kanski
*Department of Experimental Physics, Chalmers University of Technology, SE-412 96 G¨oteborg, Sweden*
J. Sadowski
*MAX-lab, Lund University, SE-221 00 Lund, Sweden and*
*Institute of Physics, Polish Academy... | arxiv | other | null | null | true | true | false | |
cond-mat/0501377 | Electronic structure of nanoscale iron oxide particles measured by
scanning tunneling and photoelectron spectroscopies | [
"Preisinger M. ",
"Krispin M. ",
"Rudolf T. ",
"Horn S. ",
"Strongin D. R. "
] | We have investigated the electronic structure of nano-sized iron oxide by
scanning tunnelling microscopy (STM) and spectroscopy (STS) as well as by
photoelectron spectroscopy. Nano particles were produced by thermal treatment
of Ferritin molecules containing a self-assembled core of iron oxide. Depending
on the therm... | 10.1103/PhysRevB.71.165409 | 2005 | 2009-11-11 00:00:00 | Nanomaterials | null | http://arxiv.org/pdf/cond-mat/0501377v1 | null | null | null | null | # Electronic structure of nanoscale iron oxide particles measured by scanning tunneling and photoelectron spectroscopies
M. Preisinger,<sup>1</sup> M. Krispin,<sup>1</sup> T. Rudolf,<sup>1</sup> S. Horn,<sup>1</sup> and D. R. Strongin<sup>2</sup>
1 Institute of Physics, University of Augsburg, 86135 Augsburg, Germany... | arxiv | other | null | null | true | true | false | |
cond-mat/0603702 | Oxygen content variation and cation doping dependence of
(La)1.4(Sr1-yCay)1.6Mn2O7 (y = 0, 0.25, 0.5) bilayered manganites properties | [
"Malavasi Lorenzo ",
"Mozzati Maria Cristina ",
"Tealdi Cristina ",
"Azzoni Carlo B. ",
"Flor Giorgio "
] | The results of the synthesis and characterization of the optimally doped
(La)1.4(Sr1-yCay)1.6Mn2O7 solid solution with y=0, 0.25 and 0.5 are reported.
By progressively replacing the Sr with the smaller Ca, while keeping fixed the
hole-concentration due to the divalent dopant, the 'size effect' of the cation
itself on... | 10.1103/PhysRevB.74.064104 | 2006 | 2009-11-11 00:00:00 | Ceramics | null | http://arxiv.org/pdf/cond-mat/0603702v1 | null | null | null | null | # **OXYGEN CONTENT VARIATION AND CATION DOPING DEPENDENCE OF (La)1.4(Sr1-***y***Ca***y***)1.6Mn2O7±***δ* **(***y* **= 0, 0.25, 0.5) BILAYERED MANGANITES PROPERTIES**
LORENZO MALAVASI a,\*, MARIA CRISTINA MOZZATI<sup>b</sup> , CRISTINA TEALDI a, CARLO B. AZZONI<sup>b</sup> , AND GIORGIO FLOR a
*a Dipartimento di Chimi... | arxiv | other | null | null | true | true | true | |
cond-mat/0603852 | Large magnetic anisotropy in Ferrihydrite nanoparticles synthesized from
reverse micelles | [
"Duarte E. L. ",
"Itri R. ",
"Lima E. Jr",
"Baptista M. S. ",
"Berquo T. S. ",
"Goya G. F. "
] | Six-line ferrihydrite(FH) nanoparticles have been synthesized in the core of
reverse micelles, used as nanoreactors to obtain average particle sizes $<d>$
$\approx$ 2 to 4 nm. The blocking temperatures $T_B^m$ extracted from
magnetization data increased from $\approx 10$ to 20 K for increasing particle
size. Low-temp... | 10.1088/0957-4484/17/22/004 | 2006 | 2009-11-11 00:00:00 | Nanomaterials | null | http://arxiv.org/pdf/cond-mat/0603852v2 | null | null | null | null | # Large magnetic anisotropy in Ferrihydrite nanoparticles synthesized from reverse micelles
E. L. Duarte, R. Itri, E. Lima Jr. *Instituto de F´isica, Universidade de S˜ao Paulo, CP 66318, S˜ao Paulo, 05315-970, Brazil*
M. S. Baptista
*Instituto de Qu´imica, Universidade de S˜ao Paulo, Av. Prof. Lineu Prestes 748, S˜... | arxiv | other | null | null | true | true | true | |
cond-mat/0607488 | Structural studies of thin films of semiconducting nanoparticles in
polymer matrices | [
"Di Luccio T. ",
"Piscopiello E. ",
"Laera A. M. ",
"Antisari M. Vittori "
] | We deposited thin layers of CdS and ZnS nanoparticles embedded in a
thermoplastic cyclo-olephin copolymer (COC) with elevated optical transparency
and highly bio-compatible. The nanoparticles were obtained by thiolate
precursors previously dispersed in the polymer upon thermal treatment at
temperatures ranging betwee... | null | 2006 | 2007-05-23 00:00:00 | Nanomaterials | null | http://arxiv.org/pdf/cond-mat/0607488v1 | null | null | null | null | # **Structural Studies of Thin Films of Semiconducting Nanoparticles in Polymer Matrices**
*Tiziana Di Luccio,1,\* Emanuela Piscopiello,2 Anna Maria Laera,2 Marco Vittori Antisari <sup>3</sup>*
> 1 ENEA, Centro Ricerche Portici, Via Vecchio Macello, I-80055 Portici (NA), Italy
2 ENEA, Centro Ricerche Brindisi, SS7 A... | arxiv | other | null | null | true | true | false | |
cond-mat/0607584 | RF Sputter Deposition of Epitaxial Nanocrystalline Nd1-xSrxCoO3 Thin
Films | [
"Malavasi Lorenzo ",
"Quartarone Eliana ",
"Sanna Carla ",
"Lampis Nathascia ",
"Lehmann Alessandra Geddo ",
"Tealdi Cristina ",
"Mozzati Maria Cristina ",
"Flor Giorgio "
] | In this paper we report the deposition of epitaxial thin films of
Nd1-xSrxCoO3 with x=0, 0.2 and 0.5 on single crystalline substrates (SrTiO3 and
LaAlO3) carried out by means of rf-magnetron sputtering. The deposited films
are all completely oriented and epitaxial and characterized by a
nanocrystalline morphology. As... | null | 2006 | 2007-05-23 00:00:00 | Ceramics | null | http://arxiv.org/pdf/cond-mat/0607584v1 | null | null | null | null | #### **Table of Contents Graphic**
50 nm Nd0.5Sr0.5CoO3 thin film "as deposited" (A) and "annealed" (B)
### **Brief Summary**
Single phase thin films of Nd1-*x*Sr*x*CoO3 (*x*=0, 0.2 and 0.5) perovskite with nanocrystalline morphology have been deposited on single crystalline substrates (S... | arxiv | other | null | null | true | true | false | |
cond-mat/0610877 | Quantitative AFM analysis of phase separated borosilicate glass surfaces | [
"Dalmas Davy SVI",
"Lelarge Anne SVI",
"Vandembroucq Damien SVI"
] | Phase separated borosilicate glass samples were prepared by applying various
heat treatments. Using selective chemical etching we performed AFM measurement
on the phase separated glass surfaces. A quantitative roughness analysis
allowed us to measure precisely the dependence of the characteristic size of
the phase do... | 10.1016/j.jnoncrysol.2007.07.005 | 2006 | 2009-11-11 00:00:00 | Ceramics | null | http://arxiv.org/pdf/cond-mat/0610877v1 | null | null | null | null | # Quantitative AFM analysis of phase separated borosilicate glass surfaces
D. Dalmas ∗, A. Lelarge and D. Vandembroucq
*Laboratoire "Surface du Verre et Interfaces" Unit´e Mixte CNRS/Saint-Gobain 39 Quai Lucien Lefranc, 93303 Aubervilliers, France*
#### Abstract
Phase separated borosilicate glass samples were prepa... | arxiv | other | null | null | true | true | true | |
cond-mat/0612200 | Paramagnetic GaN:Fe and ferromagnetic (Ga,Fe)N - relation between
structural, electronic, and magnetic properties | [
"Bonanni A. ",
"Kiecana M. ",
"Simbrunner C. ",
"Li Tian ",
"Sawicki M. ",
"Quast M. Wegscheider. M. ",
"Przybylinska H. ",
"Navarro-Quezada A. ",
"Wolos A. ",
"Jantsch W. ",
"Dietl T. "
] | We report on the metalorganic chemical vapor deposition (MOCVD) of GaN:Fe and
(Ga,Fe)N layers on c-sapphire substrates and their thorough characterization
via high-resolution x-ray diffraction (HRXRD), transmission electron microscopy
(TEM), spatially-resolved energy dispersive X-ray spectroscopy (EDS),
secondary-ion... | 10.1103/PhysRevB.75.125210 | 2006 | 2009-09-29 00:00:00 | Semiconductors | null | http://arxiv.org/pdf/cond-mat/0612200v2 | null | null | null | null | # Paramagnetic GaN:Fe and ferromagnetic (Ga,Fe)N – relation between structural, electronic, and magnetic properties
Alberta Bonanni,<sup>1</sup> Micha l Kiecana,<sup>2</sup> Clemens Simbrunner,<sup>1</sup> Tian Li,<sup>1</sup> Maciej Sawicki,<sup>2</sup>
Matthias Wegscheider,<sup>1</sup> Martin Quast,<sup>1</sup> Han... | arxiv | other | null | null | true | true | false | |
cond-mat/0701789 | Recent advances in the internal functionalization of carbon nanotubes:
synthesis, optical, and magnetic resonance studies | [
"Simon Ferenc ",
"Pfeiffer Rudolf ",
"Kuzmany Hans "
] | The hollow inside of single-wall carbon nanotubes (SWCNT) provides a unique
degree of freedom to investigate chemical reactions inside this confined
environment and to study the tube properties. It is reviewed herein, how
encapsulating fullerenes, magnetic fullerenes, $^{13}$C isotope enriched
fullerenes and organic ... | null | 2007 | 2007-05-23 00:00:00 | Nanomaterials | null | http://arxiv.org/pdf/cond-mat/0701789v2 | null | null | null | null | # Recent advances in the internal functionalization of carbon nanotubes: synthesis, optical, and magnetic resonance studies
Ferenc Simon †, Rudolf Pfeiffer, and Hans Kuzmany
Institut f¨ur Materialphysik, Universit¨at Wien Strudlhofgasse 4, A-1090 Wien, Austria ferenc.simon@univie.ac.at
### Abstract
The hollow insid... | arxiv | other | null | null | true | true | false | |
cond-mat/9906251 | Oxygen Ordering Superstructures and Structural Phase Diagram of
YBa_2Cu_3O_{6+x} Studied by Hard X-ray Diffraction | [
"Zimmermann M. v. ",
"Frello T. ",
"Andersen N. H. ",
"Madsen J. ",
"Käll M. ",
"Schmidt O. ",
"Niemöller T. ",
"Schneider J. R. ",
"Poulsen H. F. ",
"Wolf Th. ",
"Liang R. ",
"Dosanjh P. ",
"Hardy W. N. "
] | High energy x-ray diffraction is used to investigate the bulk oxygen ordering
properties of YBa_2Cu_3O_{6+x}. Superstructures of Cu-O chains aligned along
the b axis and ordered with periodicity ma, along the a axis have been
observed. For $x < 0.62$ the only observed superstructure is ortho-II with m=2.
At room temp... | null | 1999 | 2007-05-23 00:00:00 | Superconductors | null | http://arxiv.org/pdf/cond-mat/9906251v1 | null | null | null | null | # Oxygen Ordering Superstructures and Structural Phase Diagram of YBa2Cu3O6+<sup>x</sup> Studied by Hard X-ray Diffraction
M. v. Zimmermann[∗](#page-11-0)
Hamburger Synchrotronstrahlungslabor HASYLAB at Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, D-22603 Hamburg, Germany
T. Frello, N. H. Andersen, J. Madsen... | arxiv | other | null | null | true | true | true |
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