Phonon Spectrum of Crystals InxTl1 – xI Substitutional Solid Solutions

We report on the synthesis, growth and structural analysis new crystals InxTl1 – xI substitutional solid solutions (SSS). Symmetrical analysis of the phonon spectra of SSS InxTl1 – xI (0,4 < x < 0,9) at room temperature (Т = 293 К) are present. Classification of the main phonon modes of crysta...

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Bibliographic Details
Main Authors: A.I. Kashuba, S.V. Apunevych
Format: Article
Language:English
Published: Sumy State University 2016-03-01
Series:Журнал нано- та електронної фізики
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Online Access:http://jnep.sumdu.edu.ua/download/numbers/2016/1/articles/jnep_2016_V8_01010.pdf
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Summary:We report on the synthesis, growth and structural analysis new crystals InxTl1 – xI substitutional solid solutions (SSS). Symmetrical analysis of the phonon spectra of SSS InxTl1 – xI (0,4 < x < 0,9) at room temperature (Т = 293 К) are present. Classification of the main phonon modes of crystal carried out. Clarified selection rules for Raman spectra and infrared spectra. Positions of Raman lines and their intensities were described and the assignment of lines was given.
ISSN:2077-6772