Results 21 to 30 of about 987,593 (306)

Study on breakdown characteristics of nano-modified transformer oil at low temperature

Energy Reports, 2023
Studying the breakdown characteristics of nano-modified transformer oil at low temperature is helpful to improve the breakdown voltage of transformer oil at low temperature.
Chunxu Qin, Yunpeng Xue, Jiafeng Shang, Chuanqiang Che, Liqiang Liu   +4 more
doaj   +1 more source

Effectiveness of Large Soil Grain Sizes in Studying Impulse Characteristics of Soil

Energies, 2022
There have been many published studies analysing the impulse characteristics of soil and various soil properties. Some of these published results are found to be largely different and inconsistent from one study to another. Soil properties may be complex
Muhd Shahirad Reffin, Normiza Mohamad Nor, Nurul Azlina Abdul Rahman, Noradlina Abdullah, Norhasliza Hatta, Mohd Pauzi Yahaya   +5 more
doaj   +1 more source

Strain engineered In_xGa_1-xAs channel pHEMTs on virtual substrates: a simulation study [PDF]

, 1998
The impact of In_xAl_1-xAs strain control buffers on the performance of low In content InGaAs channel pseudomorphic high electron mobility transistor p(HEMT) is investigated.
Asenov, A., Babiker, S., Barker, J.R., Beaumont, S.P., Roy, S.   +4 more
core   +1 more source

Current–voltage characteristics and breakdown of different structural planar microelectrodes in atmospheric air

AIP Advances, 2021
With the development of applications for microelectromechanical system (MEMS) components and micromachining technology, planar microelectrodes have attracted considerable interest.
J. F. Zhang, D. W. Zhang, X. W. Wu, Q. L. Ren, Z. G. Qu   +4 more
doaj   +1 more source

Schottky nanocontacts on ZnO nanorod arrays [PDF]

, 2019
We report on fabrication and electrical characteristics of ZnO nanorod Schottky diode arrays. High quality ZnO nanorods were grown for the fabrication of the Schottky diodes using noncatalytic metalorganic vapor phase epitaxy and Au was evaporated on the
Kim, JW, Park, SM, Park, WI, Yi, GC
core   +1 more source

Space Charge Modulated Electrical Breakdown of Oil Impregnated Paper Insulation Subjected to AC-DC Combined Voltages

Energies, 2018
Based on the existing acknowledgment that space charge modulates AC and DC breakdown of insulating materials, this investigation promotes the related investigation into the situations of more complex electrical stress, i.e., AC-DC combined voltages ...
Yuanwei Zhu, Shengtao Li, Daomin Min, Shijun Li, Huize Cui, George Chen   +5 more
doaj   +1 more source

Dynamic nuclear polarization induced by breakdown of fractional quantum Hall effect

, 2009
We study dynamic nuclear polarization (DNP) induced by breakdown of the fractional quantum Hall (FQH) effect. We find that voltage-current characteristics depend on current sweep rates at the quantum Hall states of Landau level filling factors $\nu$ = 1,
K. Hamaya, M. Kawamura, M. Ono, S. Katsumoto, S. M. Girvin, T. Chakraborty, T. Machida, Y. Hashimoto   +7 more
core   +1 more source

A theoretical comparison of the breakdown behavior of In0.52Al0.48As and InP near-infrared single-photon avalanche photodiodes

, 2009
We study the breakdown characteristics and timing statistics of InP and In0.52Al0.48As single-photon avalanche photodiodes (SPADs) with avalanche widths ranging from 0.2 to 1.0 mu m at room temperature using a random ionization path-length model.
David, J.P.R., Dimler, S.J., Goh, Y.L., Mun, S.C.L.T., Ng, J.S., Tan, C.H., Tan, L.J.J.   +6 more
core   +1 more source

Low Gain Avalanche Detectors (LGAD) for particle physics and synchrotron applications [PDF]

, 2018
A new avalanche silicon detector concept is introduced with a low gain in the region of ten, known as a Low Gain Avalanche Detector, LGAD. The detector's characteristics are simulated via a full process simulation to obtain the required doping profiles ...
Ashby, J., Bates, R., Bullough, M., Doherty, F., Flores, L., Maneuski, D., Moffat, N., Simon, L., Tartoni, N.   +8 more
core   +1 more source

Breakdown Characteristics of Propylene Carbonate and Deionized Water Under Nanosecond Pulsed Voltages

Energies
Propylene carbonate (PC) has several advantages, including a high dielectric constant, high resistivity, and excellent environmental adaptability, making it a promising candidate as a novel energy storage medium for pulse forming lines (PFL).
Qingheng Lu, Lin Chen, Feng Li, Jihao Jiang, Jie Wang, Yue Zhao, Wenhui Han, Bing Wei, Ziping Huang   +8 more
doaj   +1 more source