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Title: Disorder effects on the Raman line shape in ZrO{sub 2}

Abstract

Experimental data obtained by Lughi and Clarke are compared to the theory describing disorder effects on optical phonons. Sharpening and vanishing of the asymmetry of the Raman lines after annealing are attributed to a decrease in short-range disorder. The parameters of disorder (such as the phonon-defect coupling and the correlation length) are defined in the comparison.

Authors:
 [1]
  1. Landau Institute for Theoretical Physics (Russian Federation), E-mail: falk@itp.ac.ru
Publication Date:
OSTI Identifier:
21067751
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 102; Journal Issue: 1; Other Information: DOI: 10.1134/S1063776106010183; Copyright (c) 2006 Nauka/Interperiodica; Article Copyright (c) 2006 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ANNEALING; ASYMMETRY; CORRELATIONS; EXPERIMENTAL DATA; PHONONS; RAMAN SPECTRA; ZIRCONIUM OXIDES

Citation Formats

Falkovsky, L. A. Disorder effects on the Raman line shape in ZrO{sub 2}. United States: N. p., 2006. Web. doi:10.1134/S1063776106010183.
Falkovsky, L. A. Disorder effects on the Raman line shape in ZrO{sub 2}. United States. doi:10.1134/S1063776106010183.
Falkovsky, L. A. Sun . "Disorder effects on the Raman line shape in ZrO{sub 2}". United States. doi:10.1134/S1063776106010183.
@article{osti_21067751,
title = {Disorder effects on the Raman line shape in ZrO{sub 2}},
author = {Falkovsky, L. A.},
abstractNote = {Experimental data obtained by Lughi and Clarke are compared to the theory describing disorder effects on optical phonons. Sharpening and vanishing of the asymmetry of the Raman lines after annealing are attributed to a decrease in short-range disorder. The parameters of disorder (such as the phonon-defect coupling and the correlation length) are defined in the comparison.},
doi = {10.1134/S1063776106010183},
journal = {Journal of Experimental and Theoretical Physics},
number = 1,
volume = 102,
place = {United States},
year = {Sun Jan 15 00:00:00 EST 2006},
month = {Sun Jan 15 00:00:00 EST 2006}
}