[PDF] Top 20 Control of the spin Hall current in two dimensional electronic gas
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Control of the spin Hall current in two dimensional electronic gas
... 10.1063/1.2234742兴 The spin current in the spin Hall effect means a flow of spin angular momentum perpendicular to an applied electri- cal field with a ... See full document
4
Spin-Hall current and spin polarization in an electrically biased SNS Josephson junction
... derivative in one of the superconducting terminals. Unlike the Josephson current, the spin current does not conserve and such a simplification is not ...dependence ... See full document
9
Insulating state to quantum Hall-like state transition in a spin-orbit-coupled two-dimensional electron system
... Although in some cases the I-QH transition can be well described by the global phase diagram (GPD) developed by Kivelson, Lee, and Zhang, 1 a direct transition from an insula- tor to a high ... See full document
5
Nonuniversality of the intrinsic inverse spin-Hall effect in diffusive systems
... studied the electric current induced in a two-dimensional electron gas by the spin current, in the presence of Rashba and cubic ... See full document
5
Spin-Hall interface resistance in terms of Landauer-type spin dipoles
... Most of the theoretical studies on the spin-Hall effect 共SHE兲 have been devoted to the calculation of the spin cur- rent 共for a review, see ...a ... See full document
7
Spin polarization of an electron-hole gas in InAs/GaSb quantum wells under a dc current
... field, the structure asymme- try of AlSb/ InAs/ GaSb/ AlSb quantum wells and the spin- orbit interaction cause the spin split of subbands 8,23,25,27,28 due to the ... See full document
7
Spin Hall effect in a Josephson contact
... Without the last term in the right-hand side in ...with the spin-diffusion equation for two-dimensional electron gas 共2DEG兲 in a zero electric ...14 ... See full document
5
Asymmetries in intrinsic spin-Hall effect in low in-plane magnetic field
... Out-of-plane spin accumulations at the lateral edges of an extrinsic SOI two-dimensional electron gas 共2DEG兲 are sym- metric with respect to a transverse magnetic ...6 ... See full document
6
Spin orientation and spin-Hall effect induced by tunneling electrons
... INTRODUCTION The spin-orbit interaction 共SOI兲 is a fundamental quantum relativistic phenomenon which recently attracted much inter- est in connection with spin transport of electrons ... See full document
5
Competing interplay between Rashba and cubic-k Dresselhaus spin-orbit interactions in spin-Hall effect
... Institute of Spectroscopy, Russian Academy of Science, 142190 Troitsk, Moscow oblast, Russia 共Received 5 March 2009; revised manuscript received 20 April 2009; published 14 May 2009 兲 Focusing on the ... See full document
6
Spin-polarized electronic current in resonant tunneling heterostructures
... since the pioneering work of Tsu and Esaki and ...used in high frequency amplification, oscillation, fast switching, and logic ...history of research and develop- ment, the RTS has ... See full document
6
Density of states of the interacting two-dimensional electron gas
... Density of states of the interacting two-dimensional electron gas E. Kogan, 1,2, * and B. Rosenstein 2,1,† 1 Jack and Pearl Resnick Institute, Physics Department, Bar Ilan ... See full document
3
On the direct insulator-quantum Hall transition in two-dimensional electron systems in the vicinity of nanoscaled scatterers
... from the expected symmetric behavior, i.e., R(B) = R(-B). The reason for this could be due to slight misalignment of the voltage ...T, the measured resistances are approximately ... See full document
7
Relation between the collector current and the two-dimensional electron gas stored in the base-collector heterojunction notch of InAlAs/InGaAs/InAlGaAs DHBTs
... The collector current passing through the B-C heterojunction notch may provide enough 2DEG charge to push up the spike and cause the 2DEG effect.. When the spike[r] ... See full document
6
Probing Landau quantization with the presence of insulator–quantum Hall transition in a GaAs two-dimensional electron system
... that the Hall slope under a current I = 40 nA deviates somewhat from the expected logarithmic T dependence at the lowest ...understand the mechanism for the deviation, we ... See full document
6
Probing Landau quantization with the presence of insulator-quantum Hall transition in a GaAs two-dimensional electron system
... that the Hall slope under a current I = 40 nA deviates somewhat from the expected logarithmic T dependence at the lowest ...understand the mechanism for the deviation, we ... See full document
6
Probing the coexistence of semiclassical transport and localization in a two-dimensional electron gas using microwave radiation
... Conclusion In conclusion, magnetoresistance measurements are per- formed on a GaAs/AlGaAs two-dimensional electron gas under continuous microwave ...Both the SdH amplitudes and ... See full document
4
Studies of band alignment and two-dimensional electron gas in InGaPN/GaAs heterostructures
... Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, California 92093-0407 共Received 18 October 2004; accepted 30 November 2004; published online 1 February ... See full document
3
Quantum kinetic equation for spin relaxation and spin Hall effect in GaAs
... theory of spin dynamics, in which the KBE is applied to spin re- laxation and the ...First, the equation governing the time evolution of spin ... See full document
14
Tunable insulator-quantum Hall transition in a weakly interacting two-dimensional electron system
... with the negli- gible T dependence of the Hall slope as shown in Figure 8a, implies that the ballistic part of the e-e interactions domi- nates as mentioned ... See full document
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