Journal Article

PHPPUBDB-10133

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Structural study of As$_2$S$_3$0.6 (GeS$_2$)0.4 glass

Kavetskyy, T. (Corresponding author)Extern* ; Shpotyuk, O. ; Kaban, I. ; Hoyer, W. ; Filipecki, J. ; Iovu, M. ; DESY

2009
Elsevier Science Amsterdam [u.a.]

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Please use a persistent id in citations: doi:10.1016/j.jnoncrysol.2008.12.024

Abstract: As$_2$S$_3$)0.6(GeS$_2$)0.4 glass in non-irradiated and γ-irradiated states has been studied by using high-energy synchrotron X-ray diffraction, extended X-ray absorption fine structure spectroscopy, and positron annihilation lifetime spectroscopy. The experimental results are explained by the local changes around As and Ge atoms upon irradiation. These changes are suggested to involve chemical bonds distortion, formation of defective bonds with wrong coordination, rotation of structural units and appearance of additional free volume in the glass network.

Note: © Elsevier B.V. ; Post referee fulltext in progress 2; Embargo 12 months from publication

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Contributing Institute(s):

1. Experiments with synchrotron radiation (HASYLAB(-2012))

Research Program(s):

1. DORIS Beamline X1 (POF1-550) (POF1-550)
2. DORIS Beamline BW5 (POF1-550) (POF1-550)
3. FS-Proposal: II-20060203 (II-20060203) (II-20060203)

Experiment(s):

1. DORIS Beamline X1 (DORIS III)
2. DORIS Beamline BW5 (DORIS III)

Appears in the scientific report 2009
Notes: (c) Elsevier. No copyright permission for full text. Available with DESY ID through the DOI link!

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Database coverage:
; JCR ; No Author Disambiguation ; No Authors Fulltext ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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