Effect of gate-driven spin resonance on the conductance through a one-dimensional quantum wire

被引：32

作者：

Sadreev, Almas F. ^{[1
]}

Sherman, E. Ya ^{[2
,3
]}

机构：

[1] LV Kirenskii Inst Phys, Krasnoyarsk 660036, Russia

[2] Univ Pais Vasco UPV EHU, Dept Phys Chem, Bilbao 48080, Spain

[3] Basque Fdn Sci, IKERBASQUE, Bilbao, Spain

来源：

PHYSICAL REVIEW B | 2013年 / 88卷 / 11期

关键词：

2-DIMENSIONAL ELECTRON-GAS; ORBIT INTERACTION; TIME; TRANSPORT; MODULATION; SCATTERING; FIELDS; WELL;

D O I：

10.1103/PhysRevB.88.115302

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We consider quasiballistic electron transmission in a one-dimensional quantum wire subject to both time-independent and periodic potentials of a finger gate that results in a local time-dependent Rashba-type spin-orbit coupling. A spin-dependent conductance is calculated as a function of external constant magnetic field, the electric field frequency, and potential strength. The results demonstrate the effect of the gate-driven electric dipole spin resonance in a transport phenomenon such as spin-flip electron transmission.

引用

页数：8

共 62 条

[1] Shape-dependent charge and spin transport through an electron waveguide
Ban, Yue
Sherman, E. Ya.
[J]. JOURNAL OF APPLIED PHYSICS, 2013, 113 (04)
[2] Bjorken D., 1978, RELATIVISTIC QUANTUM, V1
[3] Bulgakov EN, 2002, PHYS REV B, V66, DOI 10.1103/PhysRevB.66.075331
[4] Current-voltage characteristics of the resonant tunnelling double-barrier structure under time-periodical perturbation
Bulgakov, EN
Sadreev, AF
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 1996, 8 (45) : 8869 - 8887
[5] TRAVERSAL TIME FOR TUNNELING
BUTTIKER, M
LANDAUER, R
[J]. PHYSICAL REVIEW LETTERS, 1982, 49 (23) : 1739 - 1742
[6] OSCILLATORY EFFECTS AND THE MAGNETIC-SUSCEPTIBILITY OF CARRIERS IN INVERSION-LAYERS
BYCHKOV, YA
RASHBA, EI
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1984, 17 (33): : 6039 - 6045
[7] Proposal for a Datta-Das transistor in the quantum Hall regime
Chirolli, Luca
Venturelli, Davide
Taddei, Fabio
Fazio, Rosario
Giovannetti, Vittorio
[J]. PHYSICAL REVIEW B, 2012, 85 (15)
[8] ELECTRONIC ANALOG OF THE ELECTROOPTIC MODULATOR
DATTA, S
DAS, B
[J]. APPLIED PHYSICS LETTERS, 1990, 56 (07) : 665 - 667
[9] MODELING THE PATTERNED 2-DIMENSIONAL ELECTRON-GAS - ELECTROSTATICS
DAVIES, JH
LARKIN, IA
SUKHORUKOV, EV
[J]. JOURNAL OF APPLIED PHYSICS, 1995, 77 (09) : 4504 - 4512
[10] de Andrada e Silva E. A., 2003, PHYS REV B, V67

← 1 2 3 4 5 6 7 →