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Influence of the selenium content on thermo-mechanical and optical properties of Ge–Ga–Sb–S chalcogenide glasses

Ye, Bin; Dai, Shixun; Wang, Rongping; Tao, Guangming; Zhang, Peiqing; Wang, Xunsi; Shen, Xiang

Description

A number of Ge₁₇Ga₄Sb₁₀S₆₉ˍₓSeₓ (x = 0, 15, 30, 45, 60, and 69) chalcogenide glasses have been synthesized by a melt-quenching method to investigate the effect of the Se content on thermo-mechanical and optical properties of these glasses. While it was found that the glass transition temperature (Tg) decreases from 261 to 174 °C with increasing Se contents, crystallization temperature (Tc) peak only be observed in glasses with Se content of x = 45. It was evident from the measurements of...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
URI: http://hdl.handle.net/1885/111472
Source: Infrared Physics & Technology
DOI: 10.1016/j.infrared.2016.05.013

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