Short and Medium Range Order in GaβGeβS
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A.M. Loireau-Lozac'h; F. Keller-Besrest; S. BΓ©nazeth
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Article
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1996
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Elsevier Science
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English
β 258 KB
main extends from GeS 2 to the composition with n Ο 0.55 Glasses belonging to the Ga 2 S 3 -GeS 2 line are studied at room (n Ο Ga/(Ga Ο© Ge)). The XAFS spectroscopy (X-ray temperature and at 7 K by XAFS spectroscopy at Ga and Ge absorption fine structure) is well suited to investigate sepa-K-edges.