Quantum confined Stark effect in Gaussian quantum wells: A tight-binding study

被引：0
|
作者：
Ramirez-Morales, A. [1 ]
Martinez-Orozco, J. C. [1 ]
Rodriguez-Vargas, I. [1 ]
机构：
[1] Univ Autonoma Zacatecas, Unidad Acad Fis, Zacatecas 98060, Zac, Mexico
来源：
7TH INTERNATIONAL CONFERENCE ON LOW DIMENSIONAL STRUCTURES AND DEVICES (LDSD 2011) | 2014年 / 1598卷
关键词：
Quantum Confined Stark Effect; Gaussian QWs;
D O I：
10.1063/1.4878298
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The main characteristics of the quantum confined Stark effect (QCSE) are studied theoretically in quantum wells of Gaussian profile. The semi-empirical tight-binding model and the Green function formalism are applied in the numerical calculations. A comparison of the QCSE in quantum wells with different kinds of confining potential is presented.
引用
收藏
页码：150 / 153
页数：4
相关论文
共 50 条
  • [21] Control of Quantum-Confined Stark Effect in InGaN-Based Quantum Wells
    Ryou, Jae-Hyun
    Yoder, P. Douglas
    Liu, Jianping
    Lochner, Zachary
    Kim, Hyunsoo
    Choi, Suk
    Kim, Hee Jin
    Dupuis, Russell D.
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2009, 15 (04) : 1080 - 1091
  • [22] Large blue shifts induced by the quantum confined stark effect in asymmetric quantum wells
    Gug, RK
    Hagston, WE
    APPLIED PHYSICS LETTERS, 1998, 73 (11) : 1547 - 1549
  • [23] QUANTUM WIRES WITH STRAIN EFFECT - TIGHT-BINDING ANALYSIS
    YAMAUCHI, T
    ARAKAWA, Y
    SCHULMAN, JN
    SURFACE SCIENCE, 1992, 267 (1-3) : 291 - 295
  • [24] Quantum Stark confined strongly correlated indirect excitons in quantum wells
    Ludwig, P.
    Filinov, A. V.
    Bonitz, M.
    Stolz, H.
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2006, 243 (10): : 2363 - 2366
  • [25] Tight-binding approach to electronic and optical properties of strained SiGe quantum wells
    Virgilio, M.
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS, 2006, 121 (08): : 799 - 810
  • [26] Energy levels of Ge quantum wells embedded in Si: A tight-binding approach
    Grosso, G
    Parravicini, GP
    Piermarocchi, C
    PHYSICAL REVIEW B, 2000, 61 (23): : 15585 - 15587
  • [27] Tight-binding calculation of linear excitonic absorption spectra of single quantum wells
    Dierks, H
    Czycholl, G
    JOURNAL OF CRYSTAL GROWTH, 1998, 184 : 877 - 881
  • [28] TIGHT-BINDING METHOD FOR QUANTUM-CONFINEMENT ENERGY CALCULATIONS IN THE CdSe/ZnSe MULTIPLE QUANTUM WELLS
    Tit, Nacir
    Obaidat, Ihab M.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2008, 19 (11): : 1635 - 1645
  • [29] QUADRATIC ELECTROOPTIC EFFECT DUE TO THE QUANTUM-CONFINED STARK-EFFECT IN QUANTUM-WELLS
    WEINER, JS
    MILLER, DAB
    CHEMLA, DS
    APPLIED PHYSICS LETTERS, 1987, 50 (13) : 842 - 844
  • [30] Quantum confined stark effect in GaInAsSb/AlGaAsSb quantum wells grown by molecular beam epitaxy
    Shi, Y
    Zhao, JH
    Sarathy, J
    Olsen, G
    Lee, H
    ELECTRONICS LETTERS, 1997, 33 (03) : 248 - 250
12345