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Proceedings Paper

IR spectra of confined optical phonons in GaAs/AlAs superlattices
Author(s): Yu. Pusep; A. Milekhin; Klaus H. Ploog
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Paper Abstract

Confined optical phonon modes were observed in reflection spectra of GaAs/AlAs superlattices. This made it possible to measure the dispersion of TO-phonons of GaAs and AlAs.

Paper Details

Date Published: 1 March 1992
PDF: 2 pages
Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); doi: 10.1117/12.56479
Show Author Affiliations
Yu. Pusep, Institute of Semiconductor Physics (Russia)
A. Milekhin, Institute of Semiconductor Physics (Russia)
Klaus H. Ploog, Max-Planck-Institut fuer Festkoerperforschung (Germany)


Published in SPIE Proceedings Vol. 1575:
8th Intl Conf on Fourier Transform Spectroscopy

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