Results 11 to 20 of about 351,357 (273)

Semiconductor spintronics [PDF]

Acta Physica Slovaca. Reviews and Tutorials, 2007
Semiconductor spintronicsSpintronics refers commonly to phenomena in which the spin of electrons in a solid state environment plays the determining role. In a more narrow sense spintronics is an emerging research field of electronics: spintronics devices are based on a spin control of electronics, or on an electrical and optical control of spin or ...
Fabian, J., Matos-Abiague, A., Ertler, C., Stano, P., Zutic, I.   +4 more
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A GHz Silicon-Based Width Extensional Mode MEMS Resonator with Q over 10,000

Sensors, 2023
This work presents a silicon-based capacitively transduced width extensional mode (WEM) MEMS rectangular plate resonator with quality factor (Q) of over 10,000 at a frequency of greater than 1 GHz.
Wenli Liu, Yujie Lu, Zeji Chen, Qianqian Jia, Junyuan Zhao, Bo Niu, Wei Wang, Yalu Hao, Yinfang Zhu, Jinling Yang, Fuhua Yang   +10 more
doaj   +1 more source

Novel physical network algorithm for indirect measurement of polished rod load of beam-pumping unit

The Journal of Engineering, 2019
A novel neural network algorithm for indirect measurement of the polished rod load of the beam-pumping unit is proposed. The dynamometer card is a two-dimension graph of polished rod load versus horse head position, and it is widely used for working ...
Ke Wang, Guoliang Gong, Rongxuan Shen, An Wang, Zhaolin Yao, Wenyu Mao, Huaxiang Lu   +6 more
doaj   +1 more source

High Brightness GaN-on-Si Based Blue LEDs Grown on 150 mm Si Substrates Using Thin Buffer Layer Technology

IEEE Journal of the Electron Devices Society, 2015
The commercial adoption of GaN-on-Si light emitting diode (LED) chip technology is lagging behind incumbent sapphire substrates due to significantly longer growth time and poorer crystalline quality.
Liyang Zhang, Wei-Sin Tan, Simon Westwater, Antoine Pujol, Andrea Pinos, Samir Mezouari, Kevin Stribley, John Whiteman, John Shannon, Keith Strickland   +9 more
doaj   +1 more source

High-Speed and High-Performance Continuous-Time ADCs for Automotive Receivers

IEEE Open Journal of the Solid-State Circuits Society, 2023
This article presents an overview of high-speed and high-performance continuous-time (CT) ADCs with a special attention to the application field of automotive receivers for broadcast radio and radar.
Lucien J. Breems, Muhammed Bolatkale, Qilong Liu, Pierluigi Cenci   +3 more
doaj   +1 more source

Schottky-based band lineups for refractory semiconductors [PDF]

, 1995
An overview is presented of band alignments for small-lattice parameter, refractory semiconductors. The band alignments are estimated empirically through the use of available Schottky barrier height data, and are compared to theoretically predicted ...
Archer, Baur, Benjamin, Chrenko,, Dombrowski, Fomichev, Fujii, Glover,, Hacke, Hagen,, Harrison, Hicks, Himpsel, Ioannou, J. F. Swenberg, J. O. McCaldin, Kumashiro, Kurbatov, Lepek, Lightowlers, M. W. Wang, Martin, Martin, McCaldin, McCaldin,, Mead, Mead, Miyata, Nakamura,, Neville, Phillips, R. J. Hauenstein, Strite, T. C. McGill, Waldrop, Waldrop, Waldrop, Wang, Wang, Wu, Yoshida   +40 more
core   +2 more sources

Fabrication of Ohmic Contact on N-Type SiC by Laser Annealed Process: A Review

Crystals, 2023
In recent years, because of stringent needs in the fabrication of silicon carbide (SiC) power devices, laser annealing has been introduced to achieve local ohmic contact.
Guo Li, Mingsheng Xu, Dongyang Zou, Yingxin Cui, Yu Zhong, Peng Cui, Kuan Yew Cheong, Jinbao Xia, Hongkun Nie, Shuqiang Li, Handoko Linewih, Baitao Zhang, Xiangang Xu, Jisheng Han   +13 more
doaj   +1 more source

Technology investigation on time series classification and prediction [PDF]

PeerJ Computer Science, 2022
Time series appear in many scientific fields and are an important type of data. The use of time series analysis techniques is an essential means of discovering the knowledge hidden in this type of data.
Yuerong Tong, Jingyi Liu, Lina Yu, Liping Zhang, Linjun Sun, Weijun Li, Xin Ning, Jian Xu, Hong Qin, Qiang Cai   +9 more
doaj   +2 more sources

Semiconductor nanowires [PDF]

Journal of Physics D: Applied Physics, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Wei Lu, Charles M. Lieber
openaire   +1 more source

Ferromagnetic Semiconductors. [PDF]

ChemInform, 2002
18 pages, 8 figures; special issue of Semicon. Sci. Technol.
openaire   +2 more sources