Propagation of electric fields induced by optical phonons in semiconductor heterostructures

被引：0
|
作者：
I. D. Rukhlenko
A. V. Fedorov
机构：
[1] All-Russia Research Center Vavilov State Optical Institute,
来源：
Optics and Spectroscopy | 2006年 / 100卷
关键词：
42.70;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The penetration of electric fields accompanying long-wavelength optical phonos from one region of a semiconductor heterostructure to another is investigated. It is proposed to determine the penetration depth of such fields from the relaxation caused by these fields in quantum dots. By the example of a cylindrical Ge quantum dot embedded in a GaP/GaAs heterostructure, it is shown that the electric fields induced by longitudinal optical phonons can penetrate through the interface between semiconductors at distances of about 100 nm.
引用
收藏
页码：238 / 244
页数：6
相关论文
共 50 条
  • [11] Probing dynamic behavior of electric fields and band diagrams in complex semiconductor heterostructures
    Shalish, Ilan (shalish@bgu.ac.il), 1600, American Institute of Physics Inc. (123):
  • [12] Probing dynamic behavior of electric fields and band diagrams in complex semiconductor heterostructures
    Turkulets, Yury
    Shalish, Ilan
    JOURNAL OF APPLIED PHYSICS, 2018, 123 (02)
  • [13] Long-wavelength nonpolar phonons in semiconductor heterostructures
    de León-Pérez, F
    Pérez-Alvarez, R
    EUROPEAN PHYSICAL JOURNAL B, 2004, 41 (04): : 451 - 456
  • [14] Generation of coherent acoustic phonons in piezoelectric semiconductor heterostructures
    Chern, GW
    Sun, CK
    Huang, YK
    Lin, KH
    ULTRAFAST PHENOMENA IN SEMICONDUCTORS VII, 2003, 4992 : 226 - 240
  • [15] Long-wavelength nonpolar phonons in semiconductor heterostructures
    F. de León-Pérez
    R. Pérez-Alvarez
    The European Physical Journal B - Condensed Matter and Complex Systems, 2004, 41 : 451 - 456
  • [16] FRONT AND DOMAIN PROPAGATION IN SEMICONDUCTOR HETEROSTRUCTURES
    DOTTLING, R
    SCHOLL, E
    PHYSICA D, 1993, 67 (04): : 418 - 432
  • [17] DISLOCATION NUCLEATION AND PROPAGATION IN SEMICONDUCTOR HETEROSTRUCTURES
    CHERNS, D
    MYLONAS, S
    CHOU, CT
    WU, J
    ASHENFORD, DE
    LUNN, B
    SCANNING MICROSCOPY, 1994, 8 (04) : 841 - 848
  • [18] Front and domain propagation in semiconductor heterostructures
    1600, Publ by Elsevier Science Publishers B.V., Amsterdam, Neth (67):
  • [19] AN OPTICAL TECHNIQUE FOR MEASUREMENT OF SEMICONDUCTOR SURFACE ELECTRIC-FIELDS
    SARDESAI, HP
    NUNNALLY, WC
    WILLIAMS, PF
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (08): : 3918 - 3922
  • [20] Optical absorption in semiconductor nanorings under electric and magnetic fields
    Zhang, TY
    Cao, JC
    Zhao, W
    SEMICONDUCTOR AND ORGANIC OPTOELECTRONIC MATERIALS AND DEVICES, 2005, 5624 : 387 - 390
12345