[PDF] Top 20 dc spin current generation in a Rashba-type quantum channel
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dc spin current generation in a Rashba-type quantum channel
... that quantum transport in a narrow channel exhibits resonant inelastic scattering 共RIS兲 features when it is acted upon by a spatially localized time- modulated ...become spin ... See full document
5
Spin generation in a Rashba-type diffusive electron system by nonuniform driving field
... INTRODUCTION A major goal for the semiconductor spintronics is to gen- erate and to manipulate spin polarization by mere electrical ...means. Spin-orbit interaction 共SOI兲 provides the key lever- age ... See full document
6
Spin-current generation and detection in the presence of an ac gate
... line, in this article we will consider a mechanism of ac spin current generation using time-dependent ...employs a simple fact that the time variation of Rashba SOI ... See full document
4
Spin-dependent Hall effect in semiconductor quantum wells
... functions in the conduction channel. 17,18 In this article, we present a model of the spin-dependent electron scattering from impurities located in the center QWs of nonmagnetic ... See full document
7
Rashba spin splitting in parabolic quantum dots
... for quantum computing 1–3 is one of the most exciting fields for future developments in high-speed computing and data stor- ...of spin states rather than charge states as quan- tum bits in ... See full document
7
Spin polarization of an electron-hole gas in InAs/GaSb quantum wells under a dc current
... AlSb quantum wells and the spin- orbit interaction cause the spin split of subbands 8,23,25,27,28 due to the Rashba effect 33 .... In strongly asymmetric structures, for sufficiently ... See full document
7
Rashba-type spin accumulation near a void at a system edge
... semicircular in shape with a radius R 0 ≈ l so , the spin-relaxation length, and it is formed out of a Rashba-type two-dimensional electron system in the diffusive ...the ... See full document
7
Vortex Induced by DC Current in a Circular Magnetic Spin Valve Nanopillar
... by a dc current in trilayer circular magnetic nanopillars was studied ...the current induced magnetization behaviors due to the spin transfer torque effect and the additional ... See full document
4
Competing interplay between Rashba and cubic-k Dresselhaus spin-orbit interactions in spin-Hall effect
... INTRODUCTION Spin-orbit interaction 共SOI兲 provides the key leverage for the recent strive for all electrical generations and manipula- tions of spin densities in ...the Rashba SOI 共RSOI兲 ... See full document
6
Spin relaxation in a GaAs quantum dot embedded inside a suspended phonon cavity
... 72.25.Rb Spin properties in nanostructures have become a field of intense research ranging from spin field-effect transistor, 1 spin-polarized p-n junctions, 2 up to quantum ... See full document
5
Quantum kinetic equation for spin relaxation and spin Hall effect in GaAs
... presents a general quantum kinetic theory of spin dynamics, in which the KBE is applied to spin re- laxation and the ...of spin relaxation via the DP magnetic field among ... See full document
14
An explicit model for a quantum channel in 2DEG
... for a hard-wall smooth channel [6–9] is, perhaps, one of the most developed and widely ...of a constricting quantum channel has yet been analysed which allows for an exact analytical ... See full document
11
Spin-orbit splitting in semiconductor quantum dots with a parabolic confinement potential
... Electron spin can significantly impact the electronic prop- erties of quantum structures through different ...possible spin-dependent interactions there is an in- teraction between orbital ... See full document
6
Spin-Hall current and spin polarization in an electrically biased SNS Josephson junction
... the spin-Hall current and spin polarization created by the combined effects of the Josephson tunneling and ...under dc electric voltage V ...example, in a semiconductor ... See full document
9
Generation and evolution of spin entanglement in nonrelativistic QED
... interactions in condensed matter systems are basically electromagnetic, it is therefore interesting to ad- dress the entanglement problem within the framework of quantum electrodynamics ...electrons. ... See full document
4
Paralleled DC/DC Converter Via Primary Current Droop Current Sharing Control
... =0.25 In general, the nominal output voltage of the designed DC/DC converter and output voltage regulation specification is ...load current operation ...voltage. In according to the ... See full document
6
Spin-polarized electronic current in resonant tunneling heterostructures
... with a negative differential con- ductance are widely used in high frequency amplification, oscillation, fast switching, and logic ...electron spin in tunneling processes can provide a ... See full document
6
Spin-Hall interface resistance in terms of Landauer-type spin dipoles
... the spin-Hall effect 共SHE兲 have been devoted to the calculation of the spin cur- rent 共for a review, see ...Such a current is a linear response to the external electric field E, ... See full document
7
Spectral properties and magneto-optical excitations in semiconductor double rings under Rashba spin-orbit interaction
... degeneracy in quantum dots has been demonstrated both theoretically and experimentally, 24 the repulsions in the avoiding levels due to the interplay between Zeeman and Rashba terms are also ... See full document
9
Efficient Channel Allocation Tree Generation for Data Broadcasting in a Mobile Computing Environment
... degree in elec- trical engineering from National Taiwan University, Taipei, Taiwan, and the ...degrees in computer, information and control engineering from The University of Michigan, Ann Arbor, MI, USA, ... See full document
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