Results 11 to 20 of about 578,437 (246)

Octahedron distortion-triggered dipole–spin interaction in multiferroic magnetoelectric perovskites

NPG Asia Materials, 2023
The design of perovskite structures with multiferroic magnetoelectric coupling effects opens up new opportunities in fields such as the creation of next-generation spin-dependent multistate information storage technologies.
Xiangqian Lu, Renjie Hu, Yabin Zhu, Kepeng Song, Wei Qin   +4 more
doaj   +1 more source

Study on the safety risk of a hydrogen-electric coupling system

Zhejiang dianli, 2023
The hydrogen-electric coupling system is an important and indispensable part of a new-type power system， and its safety is a prerequisite for large-scale application.
LIU Min, ZHANG Xuesong, ZHAO Hongxia, WANG Xuzhi, LU Chenyu, LI Wenbo, ZHANG Cunman   +6 more
doaj   +1 more source

Spin Hall effect and Berry phase in two dimensional electron gas [PDF]

, 2004
The spin Hall effect is investigated in a high mobility two dimensional electron system with the spin-orbital coupling of both the Rashba and the Dresselhaus types.
Shen, Shun-Qing
core   +2 more sources

Research on the Thermal-Electric Coupling Behavior Under Compound AC-DC Voltage Within Saddle-Like Electric-Stress Dependence

IEEE Access, 2020
This paper proposes a nonlinear electromagnetic-thermal-velocity coupling model to study the insulation performance of converter transformer, in which the saddle-like electric-stress dependence is considered under compound alternating current-direct ...
Duan Pan, Gao Bing, Chi Cheng, Yang Fan, Luo Ping   +4 more
doaj   +1 more source

Research on the Flexibility Margin of an Electric–Hydrogen Coupling Energy Block Based on Model Predictive Control

Frontiers in Energy Research, 2022
Hydrogen energy plays an important role in the transformation of low-carbon energy, and electric–hydrogen coupling will become a typical energy scenario.
Zijiao Han, Zijiao Han, Shun Yuan, Shun Yuan, Yannan Dong, Shaohua Ma, Yudong Bian, Xinyu Mao   +7 more
doaj   +1 more source

Switching of both local ferroelectric and magnetic domains in multiferroic Bi0.9La0.1FeO3 thin film by mechanical force [PDF]

, 2016
Cross-coupling of ordering parameters in multiferroic materials by multiple external stimuli other than electric field and magnetic field is highly desirable from both practical application and fundamental study points of view. Recently, mechanical force
Cheng, Zhenxiang, Jia, Tingting, Kimura, Hideo, Zhao, Hongyang   +3 more
core   +3 more sources

Direct Observation of Controlled Coupling in an Individual Quantum Dot Molecule [PDF]

, 2004
We report the direct observation of quantum coupling in individual quantum dot molecules and its manipulation using static electric fields. A pronounced anti-crossing of different excitonic transitions is observed as the electric field is tuned ...
Abstreiter, G., Bichler, M., Clark, E. C., Finley, J. J., Krenner, H. J., Kress, A. F., Sabathil, M., Schuh, D.   +7 more
core   +2 more sources

Enhancement of Optical Coupling Efficiency of Surface Plasmon Resonance Based Sensors

IEEE Access, 2022
The optical coupling efficiency of surface plasmon resonance (SPR) based sensors is theoretically investigated from the first principle. Analytical expressions for the instantaneous electric flux lines associated with the TM modes of a three-layer ...
Himanshu Kushwah, Jagneet Kaur Anand, Anupama Sachdeva   +2 more
doaj   +1 more source

Electron-phonon interaction via Pekar mechanism in nanostructures [PDF]

, 2004
We consider an electron-acoustic phonon coupling mechanism associated with the dependence of crystal dielectric permittivity on the strain (the so-called Pekar mechanism) in nanostructures characterized by strong confining electric fields. The efficiency
A. A. Demidenko, A. A. Demidenko, B. A. Glavin, J. W. Tucker, K. W. Kim, N. K. Zhabitenko, N. W. Ashkroft, O. Prus, S. I. Pekar, S. I. Pekar, T. L. Linnik, V. A. Kochelap, V. E. Gantmakher, Y. V. Gulyaev, Y. V. Gulyaev   +14 more
core   +2 more sources

Neutron electric dipole moment in a supersymmetric model with singlet quarks [PDF]

, 1995
The neutron electric dipole moment is investigated in a supersymmetric electroweak model admitting $ {\rm SU(2)}_W $ singlet and $ Q = -1/3 $, say $ D $-type, quarks.
Abel, Altarev, Barbieri, Barger, Barr, Bertolini, Branco, Buchmüller, Cohen, Cohen, Dai Yamazaki, del Aguila, Dimopoulos, Dugan, Ellis, Garisto, Hagelin, Hewett, Inui, Isao Umemura, Katsuji Yamamoto, Kizukuri, Kizukuri, Nir, Polchinski, Smith, Yoshiya Takeda   +26 more
core   +2 more sources