Results 241 to 250 of about 272,304 (330)

Enhancing singlet excitons delocalization via selective asymmetric fluorination of electron acceptors for efficient organic solar cells. [PDF]

Sci Adv
Xu R, Jiang Y, Lei H, Liu F, Liu K, Feng L, Ran G, Zhang W, Zhong C, Zhu X.   +9 more
europepmc   +1 more source

MetaDetection: wireless intelligent detection of multiliquids by using space-time-coding metasurface. [PDF]

Natl Sci Rev
Dai SH, Shi Y, Hu Y, Wu QW, Tang HY, You QX, Meng ZK, Li L.   +7 more
europepmc   +1 more source

A compact circularly polarized ultra-wide bandwidth implantable antenna for multiple scenarios. [PDF]

Sci Rep
Song Z, Yang D, Wang Y, Shi Y, Zheng X, Wang L.   +5 more
europepmc   +1 more source

Quantum benchmarking of high-fidelity noise-biased operations on a detuned Kerr-cat qubit. [PDF]

Proc Natl Acad Sci U S A
Qing B, Hajr A, Wang K, Koolstra G, Nguyen LB, Hines J, Huang I, Bhandari B, Chen L, Kang Z, Jünger C, Goss N, Jain N, Kim H, Lee KH, Hashim A, Frattini NE, Pedramrazi Z, Dressel J, Jordan AN, Santiago DI, Siddiqi I.   +21 more
europepmc   +1 more source

Editorial: Methods and applications of diffusion MRI tractometry. [PDF]

Front Neurosci
Chandio BQ, Schilling KG, Villalón-Reina JE.   +2 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Single Pulse Short-Circuit Failure Mechanism of 1200V Asymmetric Trench SiC MOSFETs

2021 IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia (WiPDA Asia), 2021
The failure phenomenon and the mechanism for asymmetric trench silicon carbide metal-oxide-semiconductor field-effect transistor (MOSFETs) under single pulse short-circuit (SC) condition are studied in detail.
Zhaoxiang Wei, Jiaxing Wei, Xiaowen Yan, Hua Zhou, Hao Fu, Siyang Liu, Weifeng Sun   +6 more
openaire   +2 more sources

Short-Circuit Capability Prediction and Failure Mode of Asymmetric and Double Trench SiC MOSFETs

IEEE Transactions on Power Electronics, 2021
In this article, short-circuit capability prediction and failure mode of 1200-V-class SiC MOSFET s with a double and asymmetric trench structure are proposed under single-pulse short-circuit stress. A short-circuit prediction model is established to evaluate short-circuit withstand time and corresponding critical energy of devices under various dc bus
Xiaochuan Deng, Xu Li, Xuan Li, Hao Zhu, Xiaojie Xu, Yi Wen, Yongkui Sun, Wanjun Chen, Zhiqiang Li, Bo Zhang   +9 more
openaire   +2 more sources

Short Circuit Current Characteristics Analysis and Improved Current Limiting Strategy for Three-phase Three-leg Inverter under Asymmetric Short Circuit Fault

IEEE Transactions on Power Electronics, 2018
Three-phase three-leg inverter is one of the most popular topologies for inverters. When short-circuit fault occurs, the inverter is generally switched to the current-controlled mode from voltage-controlled mode to limit the fault currents. In this situation, the inverter becomes equivalent to a symmetric, three-phase, positive sequence current source.
Zhigang Liang, Xinchun Lin, Yong Kang, Bofeng Gao, He Lei   +4 more
openaire   +2 more sources