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Heat capacity measurements on Ge20Se80−xBix glasses

Rabina, MK and Sangunni, KS and Gopal, ESR and Subramanyam, SV (1993) Heat capacity measurements on Ge20Se80−xBix glasses. In: Solid State Communications, 88 (3). pp. 251-254.

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Official URL: http://dx.doi.org/10.1016/0038-1098(93)90752-9


The specific heat Cp of glassy Ge20Se80−xBix (0 ≤ × ≤ 12) samples is investigated. The Cp at 323K and the ΔCp at glass transition temperature Tg1 show anomalous features around x = 8 at.%, where p−n conduction type inversion also take place. These features are discussed in the light of Phillips model of phase separation in these glasses at the microscopic level.

Item Type: Journal Article
Publication: Solid State Communications
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 10 Feb 2011 04:57
Last Modified: 10 Feb 2011 04:57
URI: http://eprints.iisc.ac.in/id/eprint/35485

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