Results 241 to 250 of about 246,481 (370)

Softening of Vibrational Modes and Anharmonicity Induced Thermal Conductivity Reduction in a‐Si:H at High Temperatures

Advanced Electronic Materials, EarlyView.
This study developed a neuroevolution machine learning potential of both a‐Si:H and a‐Si systems, and revealed that the softening of vibrational modes and enhanced anharmonicity contribute to the reduction in thermal conductivity with increasing temperature and hydrogen concentration.
Zhuo Chen, Yuejin Yuan, Yanzhou Wang, Penghua Ying, Shouhang Li, Cheng Shao, Wenyang Ding, Gang Zhang, Meng An   +8 more
wiley   +1 more source

Engineering a Meltable MOF to Tune Liquid Transition and Promote Coenzyme Regeneration

Angewandte Chemie, EarlyView.
Through a liquid–liquid transition process, a bimetallic glassy MOF is fabricated. It has exceptional glass‐forming properties, evenly distributed bimetallic ions, and a markedly higher visible‐light‐driven photogeneration efficiency of enzymatically active NADH.
Wengang Huang, Wen‐Long Xue, Peng Chen, Zhiliang Wang, Rijia Lin, Shuke Zhao, Shuwen Yu, Yuelei Chen, Xiangyi Zha, Dominique Appadoo, Tian Tian, Vicki Chen, Sebastian Henke, Anthony K. Cheetham, Lianzhou Wang, Jingwei Hou   +15 more
wiley   +2 more sources

Switchable THz Bi-Functional Device for Absorption and Dual-Band Linear-to-Circular Polarization Conversion Based on Vanadium Dioxide-Graphene. [PDF]

Sensors (Basel)
Wang Y, Xie H, Liu R, Dong J.
europepmc   +1 more source

Terahertz frequency Hall measurement by magneto-optical Kerr spectroscopy in InAs [PDF]

, 2002
Ryo Shimano, Y. Ino, Yuri Svirko, Makoto Kuwata‐Gonokami   +3 more
openalex   +1 more source

On Ga2O3 Self‐Switching Nano‐Diodes

Advanced Electronic Materials, EarlyView.
This study presents the first gallium oxide self‐switching nano‐diodes, exhibiting low specific on‐resistance, high current density, breakdown voltage above 100 V, and strong UV responsivity at 240 nm. Going beyond rectification, these devices offer multiple promising functionalities for monolithically integrated future β‐Ga₂O₃ circuits.
Glen Isaac Maciel García, Jorge Esteban Bolio, Vishal Khandelwal, Ganesh Mainali, Jose Taboada, Haicheng Cao, Biplab Sarkar, Xiaohang Li   +7 more
wiley   +1 more source

Switchable Tri-Functional Terahertz Metamaterial Integrated with Vanadium Dioxide and Photosensitive Silicon. [PDF]

Nanomaterials (Basel)
Jin G, Zhu Y, Yang H, Tang B.
europepmc   +1 more source

Terahertz photomixing in quantum well structures using resonant excitation of plasma oscillations [PDF]

, 2002
V. Ryzhii, I. Khmyrova, M. S. Shur
openalex   +1 more source

What to Make and How to Make It: Combining Machine Learning and Statistical Learning to Design New Materials

Advanced Intelligent Discovery, EarlyView.
Combining machine learning and probabilistic statistical learning is a powerful way to discover and design new materials. A variety of machine learning approaches can be used to identify promising candidates for target applications, and causal inference can help identify potential ways to make them a reality.
Jonathan Y. C. Ting, Amanda S. Barnard
wiley   +1 more source

High sensitivity terahertz metamaterial sensor for trace pesticide detection. [PDF]

RSC Adv
Ahmed F, Azim MA, Zubair A.
europepmc   +1 more source

Dynamic screening and collective excitation of an electron gas under intense terahertz radiation [PDF]

, 2002
Chao Zhang
openalex   +1 more source