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Abstract:
We annealed Ge-Sb-S-CsCl glass and investigated the evolution of the structural, optical and mechanical properties as a function of annealing temperature. It was found that, for the glass annealed at 280 degrees C for 210 h, a CsCl crystalline phase with mono-dispersedly spherical shape was formed; while for the glass annealed at 370 degrees C for 5 h, both beta-GeS2 and CsCl crystalline phases with irregular distribution of large grains was observed. While the density and the microhardness of the glasses increase with increasing annealing temperature, it was found that, optical loss in the glass annealed at 370 degrees C for 5 h was much larger than that annealed at 280 degrees C for 210 h. (C) 2014 Elsevier B.V. All rights reserved.
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MATERIALS CHEMISTRY AND PHYSICS
ISSN: 0254-0584
Year: 2014
Issue: 3
Volume: 147
Page: 545-549
4 . 6 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
ESI HC Threshold:341
JCR Journal Grade:2
CAS Journal Grade:2
Cited Count:
WoS CC Cited Count: 9
SCOPUS Cited Count: 10
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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