Results 21 to 30 of about 577,453 (272)

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

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

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

Theory of spin-orbit coupling in bilayer graphene [PDF]

, 2012
Theory of spin-orbit coupling in bilayer graphene is presented. The electronic band structure of the AB bilayer in the presence of spin-orbit coupling and a transverse electric field is calculated from first-principles using the linearized augmented ...
D. Kochan, G. F. Koster, J. Fabian, M. Gmitra, S. Konschuh, Y. A. Bychkov   +5 more
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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

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

Electrical Coupling in Development [PDF]

American Zoologist, 1981
Synopsis. Electrical coupling, the passive spread of charge between cells, is usually char? acterized by microelectrode measurements. It can be mediated by gap junctions, cyto? plasmic bridges or extracellular space enclosed by specialized membranes. The morpho?
M. V. L. BENNETT, D. C. SPRAY, A. L. HARRIS   +2 more
openaire   +1 more source

Simulated vertical electric field data: An estimation from an improved coupling model for the lithosphere-atmosphere-ionosphere system

Data in Brief, 2019
Researches in the field of the lithosphere-atmosphere-ionosphere (LAI) coupling involve discussions on the physical mechanisms that might be responsible for that coupling.
Boris E. Prokhorov, Oleg V. Zolotov, Maria A. Knyazeva, Yulia V. Romanovskaya   +3 more
doaj   +1 more source

Parametric Optimization of Ferrite Structure Used for Dynamic Wireless Power Transfer for 3 kW Electric Vehicle

Energies, 2023
The current charging technology for electric vehicles consists of plugging the cable from the AC utility to charge the batteries. This requires heavy gauge cables to connect to electric vehicles, which can be difficult to handle, presents tripping ...
Mohamed Bensetti, Karim Kadem, Yao Pei, Yann Le Bihan, Eric Labouré, Lionel Pichon   +5 more
doaj   +1 more source

Electrically Tunable Quantum Spin Hall State in Topological Crystalline Insulator Thin films [PDF]

, 2015
Based on a combination of $k \cdot p$ theory, band topology analysis and electronic structure calculations, we predict the (111) thin films of the SnTe class of three-dimensional (3D) topological crystalline insulators realize the quantum spin Hall phase
Fu, Liang, Liu, Junwei
core   +3 more sources