Results 271 to 280 of about 13,864,808 (359)

Enhanced Field‐Like Torque Generated from the Anisotropic Spin‐Split Effect in Triple‐Domain RuO2 for Energy‐Efficient Spin–Orbit Torque Magnetic Random‐Access Memory

Advanced Science, Volume 12, Issue 16, April 24, 2025.
This study shows an unexplored avenue toward engineering spin‐split effect‐induced spin‐orbit torque (SOT) in triple‐domain structured (100) RuO2/Co‐Fe‐B system where the field‐like torque is significantly enhanced compared with the Slonzewsky‐like torque.
Thi Van Anh Nguyen, Hiroshi Naganuma, Thi Ngoc Huyen Vu, Samik DuttaGupta, Yoshiaki Saito, Duong Vu, Yasushi Endo, Shoji Ikeda, Tetsuo Endoh   +8 more
wiley   +1 more source

Effect of doping on the thermoelectric properties of thallium tellurides using first principles calculations

, 2011
Philippe Jund, Xiaoma Tao, R. Viennois, Jean-Claude Tédenac   +3 more
openalex   +2 more sources

Improving CO Oxidation Catalysis Over High Entropy Spinels by Increasing Disorder

Advanced Science, Volume 12, Issue 15, April 17, 2025.
This work demonstrates that changing configurational disorder can significantly improve catalytic activity and stability. A series of high entropy spinel oxides (HESOs) are synthesized using air‐stable molecular precursors to build crystal lattices atom‐by‐atom. Spinel oxide powders are extensively characterized with a variety of advanced methods (i.e.
Joshua D. Swindell, Gareth R.M. Tainton, Sarayute Chansai, Kerry Hazeldine, Mark A. Buckingham, Alex S. Walton, Christopher Hardacre, Sarah J. Haigh, David J. Lewis   +8 more
wiley   +1 more source

Electron transport in multilayer structures in a strong magnetic field

Open Physics, 2007
Galbova Olga, Kirichenko Olga, Krstovska Danica, Peschansky Valentin   +3 more
doaj   +1 more source

The effect of simultaneous substitution on the electronic band structure and thermoelectric properties of Se-doped Co3SnInS2 with the Kagome lattice

, 2012
M. Fujioka, Taizo Shibuya, Junya Nakai, Keigo Yoshiyasu, Yuki Sakai, Yoshihiko Takano, Yoichi Kamihara, Masanori Matoba   +7 more
openalex   +2 more sources

Cation‐Anchoring‐Induced Efficient n‐Type Thermo‐Electric Ionogel with Ultra‐High Thermopower

Advanced Science, EarlyView.
An n‐type thermoelectric ion gel with excellent thermoelectric, mechanical, and sensing properties is fabricated via photopolymerization, leveraging an imidazole cation anchoring strategy to enhance thermoelectric performance and multiple hydrogen bonds from bacterial cellulose to improve mechanical strength. Abstract Ionogels have emerged as promising
Wenchao Zhen, Chengshuai Lu, Duo Li, Guangfan Meng, Hongqin Wang, Yifei Jiang, Jiang Lou, Wenjia Han   +7 more
wiley   +1 more source

Efficient Photothermoelectric Conversion of CSS@BP/Bi2Te3 Array for Innovative Aircraft Attitude Recognition

Advanced Science, Volume 12, Issue 17, May 8, 2025.
A chloroplast‐like CSS@BP composite with superior photothermoelectric conversion performance is synthesized via sonochemical methods. A portable Attitude Recognition Box (ARB) incorporating a CSS@BP/Bi2Te3 photothermal conversion array is developed, which achieves precise attitude recognition through bidirectional current detection induced by ...
Liangshutong Zhang, Yupu Zhang, Xinyu Li, Donghao Han, Wei Zhai, Jianyuan Wang   +5 more
wiley   +1 more source

Enhancing Grasping Function with a Thermoresponsive Ionogel Adhesive Glove for Patients with Rheumatic Diseases

Advanced Science, EarlyView.
This study presents a novel portable grasp‐assist glove, weighing only 47 g. The glove integrates smart adhesive pads and a hands‐free control interface based on IMU, designed to aid rheumatic patients with impaired hand function. The system enables switchable adhesion with independent control and detection of user release intent.
Shiqiang Wang, Shiqing Liu, Jingfeng Zhang, Zhouyang Yu, Yifan Shao, Cong Zhao, Jiahong Ma, Xin Fu, Mengqi Yang, Lie Chen, Mingjie Liu, Li Wen   +11 more
wiley   +1 more source

Ultrabroadband Directional Tunable Thermal Emission Control Based on Vanadium Dioxide Photonic Structures

Advanced Science, Volume 12, Issue 15, April 17, 2025.
This work proposes an ultrabroadband directional tunable thermal emitter (UDTTE) based on VO₂ and the Brewster effect, capable of simultaneously controlling the amplitude and direction of thermal radiation. Through information encryption demonstrations, the UDTTE synergistically utilizes temperature, viewing angle, and polarization for multi‐level ...
Qixiang Chen, Chengcong Li, Xuemei Huang, Yuehui Lu, Hua Xu, Yang An, Longnan Li, Wei Li, Xiaobo Yin, Xun Cao, Dongliang Zhao   +10 more
wiley   +1 more source

Low Thermal Conductivity in Single Crystalline Mg3Bi2 and Its Thermopower Enhanced by Electron‐Phonon Interaction

Advanced Science, EarlyView.
In this work, low lattice thermal conductivity and high carrier mobility are revealed in single crystalline Mg3Bi2, a promising thermoelectric material. An increase of thermopower as a “hump” ≈20 K is found, where phonon drag effect contributes large portion by replacing diffusive electrons.
Qiang Feng, Jiayi He, Wenyang Wang, Huili Liu   +3 more
wiley   +1 more source