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Structural, thermal and electrical properties of AgI–Ag2S–AgPO3 superionic glasses

Kartini, E and Kennedy, S.J and Sakuma, T and Itoh, K and Fukunaga, T and Collins, M.F and Kamiyama, T and Suminta, S and Sugiharto, A and Musyafaah, E and Bawono, P (2002) Structural, thermal and electrical properties of AgI–Ag2S–AgPO3 superionic glasses. Journal of Non-Crystalline Solids, 312-31. pp. 628-632. ISSN 00223093

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We have investigated the ternary glass AgI–Ag2S–AgPO3, where the ratio of AgI:Ag2S is 1:1. As the amount of the dopant salts increases, the glass transition temperature decreases, and the conductivity increases to about at room temperature for an 88% mol fraction of AgI+Ag2S. The structure factor, S(Q), shows a prepeak at low Q values (0.6–0.9 Å−1), as observed in AgI–AgPO3 glasses, but not in pure AgPO3 or in Ag2S–AgPO3. The concentration dependence of the prepeak indicates medium range atomic correlations growing in concentration and size.

Item Type: Article
Subjects: Daur Bahan Bakar Nuklir dan Bahan Maju > Bahan Struktur dan Bahan Maju > Teknik Sintesis Bahan Maju
Divisions: Pusat Sains dan Teknologi Bahan Maju
Date Deposited: 01 Dec 2018 11:33
Last Modified: 01 Dec 2018 11:33
URI: http://repo-nkm.batan.go.id/id/eprint/7062

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