Results 81 to 90 of about 11,676 (280)

Hot-Wire Deposited Amorphous Silicon Thin-Film Transistors

, 1996
We present the first thin film transistors (TFTs) incorporating a low hydrogen content (5 - 9 at.-%) amorphous silicon (a-Si:H) layer deposited by the Hot-Wire Chemical Vapor Deposition (HWCVD) technique.
H. Meiling, R. E. I. Schropp, J. Holleman, K. F. Feenstra, C. H. M. Van Der Werf   +4 more
core   +2 more sources

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Tunable magnetic field architecture for bioinspired magnetic pressure sensors featuring low detection limits and wide sensing range

npj Flexible Electronics
Magnetic pressure sensors that employ magneto-elastomers to convert pressure stimuli into detectable magnetic signals are widely regarded as promising components for smart wearables. However, achieving both an ultralow detection limit and a broad sensing
Huiyun Xiao, Feng Xu, Changxiao Wang, Zhiyi Gao, Zidong He, Yuanzhao Wu, Cheng Liu, Jinyun Liu, Dongyang Zhuang, Linqian Liu, Lei Sheng, Wen-Tong Chen, Yiwei Liu, Run-Wei Li   +13 more
doaj   +1 more source

Molecular Hydrogen in Hot-Wire Hydrogenated Amorphous Silicon

, 1998
We have studied the elastic properties of hydrogenated amorphous silicon (a-Si:H) prepared by hot wire chemical-vapor deposition (HWCVD). With 1 at.% H, this material has been found to be the only amorphous solid which has a low-temperature internal ...
R.S. Crandall, Xiao. Liu, E. Iwaniczko, R.O. Pohl   +3 more
core   +1 more source

Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures

Advanced Materials, EarlyView.
An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko, Jaimin Kang, Su Jae Kim, Hanhwi Jang, Do‐Kyeong Nam, Minseok Kang, Sunghoon Kim, Yeon Sik Jung, Se‐Young Jeong, Kab‐Jin Kim, Byong‐Guk Park   +10 more
wiley   +1 more source

Performance of Magnetostrictive Amorphous Wire Sensor in Motor Speed Measurement

, 2012
This paper presents the performance analysis of magnetostrictive amorphous wire in motor speed measurement. The principle of the operation of the sensor is based on Large Barkhausen Jump (LBJ), a unique feature of the wire.
C. K., Kitur, J. N, Nderu, A. M, Muhia, P. K., Kihato   +3 more
core  

Electromagnetic Shielding Effectiveness of Cement Based Materials with Scrap Tires Wire - FeCuNbSiB Amorphous Alloy Powder

, 2011
Replacement of steel fiber by scrap tires wire as shielding agent in cement-matrix composites was discussed in this paper. The electromagnetic shielding effectiveness (SE) of cement based composites materials containing FeCuNbSiB amorphous alloy powder ...
Ming Shu Tang, Guang Hua Chen, Xiao Shun Yi, Shao Wen Huang, Min Deng   +4 more
core   +1 more source

Transient Laser‐Shocked Synthesis of Amorphous Layer‐Supported Metal Nanocrystals for Efficient Nitrate Reduction

Advanced Materials, EarlyView.
A general, versatile laser‐shock synthesis process is reported to produce various bimetallic CuNi, CuFe, CuCo, and medium‐entropy CuFeCoNi heterostructures, in which crystalline metal nanoparticles are anchored to amorphous hydroxide supports. During nitrate reduction reaction, the heterostructures undergo dynamic amorphous/crystalline reconstruction ...
Weihua Guo, Jixun Zhang, Siwei Zhang, Yangbo Ma, Yun Song, Jianjun Su, Zihao Li, Yinger Xin, Qiang Zhang, Mingming He, Ruixuan Wang, Rui Xue, Shibo Xi, Ying Wang, Shenlong Zhao, Tao Yang, Zhengxiao Guo, Ben Zhong Tang, Ruquan Ye   +18 more
wiley   +1 more source

A Smart Amorphous Wire Composite with Tunable Electromagnetic Shielding

Small Structures
Nowadays, in view of the increasingly serious problems of electromagnetic interference (EMI) and radiation pollution, smart EMI shielding materials with tunable shielding effectiveness (SE), especially “On/Off” switchable capability, are highly desirable.
Xiao Dai, Jia Zhou, Zenan Ma, Jiali Chen, Bin Shen, Chunyang Mu, Aina He, Yaqiang Dong, Qikui Man, Jiawei Li   +9 more
doaj   +1 more source

Formability of NbMoTaNiCr refractory high entropy alloys by wire arc additive manufacturing

Fenmo yejin jishu
Based on the previous preparation of the refractory high-entropy alloy cable-type wire materials, the NbMoTaNiCr refractory high-entropy alloy cable-type welding wires were designed and developed. The NbMoTaNiCr refractory high-entropy alloys were formed
HUANG Shaofu, CHENG Lei, LIU Jian, ZENG Xiangling, ZHENG Yang, DU Xian   +5 more
doaj   +1 more source