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Positron Annihilation Lifetime Spectroscopy Measurement of Ge5As37S58 Glass

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Abstract:

Defect configuration of Ge5As37S58 chalcogenide glasses was studied by positron annihilation lifetime spectra (PALS). Size of nanovoids was determined using Liaos formula for radius of nanovoids in spherical approximation. Peculiarities of structural features were obtained from Raman spectra.

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Periodical:

Advanced Materials Research (Volume 854)

Pages:

111-115

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.854.111

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Online since:

November 2013

Authors:

Alexander Stronski

Keywords:

Chalcogenide Glasses, Nanovoids, Positron Annihilation Lifetime Spectroscopy

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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