Localized phonon-assisted electron tunneling in DBRT structure in quantizing magnetic field

被引：0

作者：

Bhat, JS ^{[1
]}

Mulimani, BG ^{[1
]}

机构：

[1] Karnatak Univ, Dept Phys, Dharwad 580003, Karnataka, India

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2003年 / 18卷 / 1-3期

关键词：

DBRT structure; tunneling; magnetic field; confined phonon; interface phonon;

D O I：

10.1016/S1386-9477(02)00931-1

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A theory of confined and interface optical phonon-assisted electron tunneling in GaAs/AlAs double barrier resonant tunneling structure in the presence of quantizing magnetic field is developed. The excess current is calculated employing transfer matrix method. Electron interaction with confined LO phonons described by Huang and Zhu, slab mode and guided mode models is considered. The effect of interface modes is also incorporated. Numerical results obtained, based on Huang and Zhu model, are in conformity with experimental observations. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：298 / 299

页数：2

共 50 条

[41] ONE-ELECTRON AND PHONON-ASSISTED TUNNELING IN N-GE SCHOTTKY BARRIERS
DAVIS, LC
STEINRIS.F
PHYSICAL REVIEW B-SOLID STATE, 1970, 1 (02): : 614 - +
[42] Effect of phonon-assisted tunneling on the subthreshold swing of tunnel field-effect transistor
Xiao, Yao
Jiang, Xiangwei
Wang, Lin -Wang
PHYSICAL REVIEW APPLIED, 2024, 24 (06):
[43] The phonon-assisted shift of the energy levels of localized electron states in statically disordered solids
Weinstein, IA
Zatsepin, AF
Shchapova, YV
PHYSICA B-CONDENSED MATTER, 1999, 263 : 167 - 169
[44] PHONON-ASSISTED TUNNELING IN A MAGNETIC-FIELD - APPLICATIONS TO HOPPING CONDUCTIVITY, TUNNEL JUNCTION AND THE QUANTUM HALL-EFFECT
KHAETSKII, AV
MATVEEV, KA
JOURNAL OF PHYSICS-CONDENSED MATTER, 1992, 4 (13) : 3491 - 3506
[45] ELECTRON-PHONON DRAG IN SEMICONDUCTORS IN A LONGITUDINAL QUANTIZING MAGNETIC-FIELD
PINCHUK, II
KOROLYUK, SL
SOVIET PHYSICS SEMICONDUCTORS-USSR, 1977, 11 (02): : 136 - 139
[46] ELECTRON-PHONON SCATTERING IN SEMICONDUCTOR SUPERLATTICES IN A QUANTIZING MAGNETIC-FIELD
KUBAKADDI, SS
MULIMANI, BG
SANKESHWAR, NS
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1988, 27 (05): : 730 - 733
[47] THERMOELECTRIC-POWER ASSOCIATED WITH PHONON-ASSISTED TUNNELING MOTION
EMIN, D
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1975, 20 (03): : 436 - 437
[48] Acoustic phonon-assisted resonant tunneling via single impurities
Gryglas, M
Baj, M
Chenaud, B
Jouault, B
Cavanna, A
Faini, G
PHYSICAL REVIEW B, 2004, 69 (16) : 165302 - 1
[49] MULTIPLE-PHONON-ASSISTED TUNNELING IN A MAGNETIC-FIELD
KHAETSKII, AV
MATVEEV, KA
PHYSICAL REVIEW B, 1991, 44 (07): : 3444 - 3446
[50] Rate enhancement in phonon-assisted resonant tunneling in quantum dots
Chan, K.S. (apkschan@cityu.edu.hk), 1600, American Institute of Physics Inc. (97):

← 1 2 3 4 5 →