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Title: Cathodoluminescence of laser A{sup II}B{sup VI} heterostructures

Abstract

A Cathodoluminescence (CL) method has been used for studies of ZnSe-based heterostructures with a CdSe fractional-monolayer recombination region. Electron beams with energies of 1-25 keV provide the ability to analyze CL bands associated with different layers of the heterostructure and revealed on the CL spectrum at different electron-beam penetration depth. Comparative analysis of the CL bands both from the recombination region and the upper layers has been used to characterize the transport properties of the structure. The correlation between the density and size distribution of quantum dots and full width at half maximum and spectral position of the CL bands has been studied in detail.

Authors:
; ; ; ; ; ; ;  [1]
  1. Russian Academy of Sciences, Ioffe Physicotechnical Institute (Russian Federation), E-mail: Zam@mail.ioffe.ru
Publication Date:
OSTI Identifier:
21088076
Resource Type:
Journal Article
Resource Relation:
Journal Name: Semiconductors; Journal Volume: 41; Journal Issue: 4; Other Information: DOI: 10.1134/S1063782607040239; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Ltd; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CADMIUM SELENIDES; CATHODOLUMINESCENCE; ELECTRON BEAMS; KEV RANGE 01-10; KEV RANGE 10-100; LASERS; LAYERS; PENETRATION DEPTH; QUANTUM DOTS; SPECTRA; ZINC SELENIDES

Citation Formats

Ivanov, A. S., Vasilev, V. I., Sedova, I. V., Sorokin, S. V., Sitnikova, A. A., Konnikov, S. G., Popova, T. B., and Zamoryanskaya, M. V.. Cathodoluminescence of laser A{sup II}B{sup VI} heterostructures. United States: N. p., 2007. Web. doi:10.1134/S1063782607040239.
Ivanov, A. S., Vasilev, V. I., Sedova, I. V., Sorokin, S. V., Sitnikova, A. A., Konnikov, S. G., Popova, T. B., & Zamoryanskaya, M. V.. Cathodoluminescence of laser A{sup II}B{sup VI} heterostructures. United States. doi:10.1134/S1063782607040239.
Ivanov, A. S., Vasilev, V. I., Sedova, I. V., Sorokin, S. V., Sitnikova, A. A., Konnikov, S. G., Popova, T. B., and Zamoryanskaya, M. V.. Sun . "Cathodoluminescence of laser A{sup II}B{sup VI} heterostructures". United States. doi:10.1134/S1063782607040239.
@article{osti_21088076,
title = {Cathodoluminescence of laser A{sup II}B{sup VI} heterostructures},
author = {Ivanov, A. S. and Vasilev, V. I. and Sedova, I. V. and Sorokin, S. V. and Sitnikova, A. A. and Konnikov, S. G. and Popova, T. B. and Zamoryanskaya, M. V.},
abstractNote = {A Cathodoluminescence (CL) method has been used for studies of ZnSe-based heterostructures with a CdSe fractional-monolayer recombination region. Electron beams with energies of 1-25 keV provide the ability to analyze CL bands associated with different layers of the heterostructure and revealed on the CL spectrum at different electron-beam penetration depth. Comparative analysis of the CL bands both from the recombination region and the upper layers has been used to characterize the transport properties of the structure. The correlation between the density and size distribution of quantum dots and full width at half maximum and spectral position of the CL bands has been studied in detail.},
doi = {10.1134/S1063782607040239},
journal = {Semiconductors},
number = 4,
volume = 41,
place = {United States},
year = {Sun Apr 15 00:00:00 EDT 2007},
month = {Sun Apr 15 00:00:00 EDT 2007}
}