Effect of gallium addition on physical and structural properties of Ge–S chalcogenide glasses
作者： Erwei Zhu , Changgui Lin , Qing Jiao , Bao’an Song , Xueyun Liu
DOI: 10.1016/J.CERAMINT.2017.06.080
关键词: Chalcogenide glass 、 Materials science 、 Mineralogy 、 Band gap 、 Stoichiometric composition 、 Raman spectroscopy 、 Network structure 、 Analytical chemistry 、 Chalcogenide 、 Glass transition 、 Gallium
摘要: Abstract GeS 2.5 chalcogenide glass was selected for studying effects of Ga addition on physical and structural properties. Glassy partially crystallized samples (100− x )GeS − (5 mol% ≤ 40 mol%) were prepared, their thermal optical properties characterized. With increasing content ( ), values T g band gap glasses initially increased then decreased, showing a maximal value at = 25 mol%, that is, with stoichiometric composition 85.7GeS 2 ·14.3Ga S 3 . These changes discussed correlated to evolution network structure, which investigated by Raman spectra recorded in glassy matrices 40 mol%). This work contributes understanding composition–structure–property relationship glasses.
sci-hub.se 参考文章(25)
A. Ray Hilton, Chalcogenide Glasses for Infrared Optics ,(2009)
Z.G. Ivanova, Local ordering studies of semiconducting ((GeS2)100−xGax glasses Journal of Molecular Structure. ,vol. 245, pp. 335- 340 ,(1991) , 10.1016/0022-2860(91)87107-S
Laurent Calvez, Mathieu Roze, Yannick Ledemi, Jacques LUCAS, Mathieu ALLIX, Guy MATZEN, Xiang-Hua ZHANG, None, Controlled crystallization in Ge-(Sb/Ga)-(S/Se)-MX glasses for infrared applications Journal of the Ceramic Society of Japan. ,vol. 116, pp. 1079- 1082 ,(2008) , 10.2109/JCERSJ2.116.1079
G. Lucovsky, F. L. Galeener, R. C. Keezer, R. H. Geils, H. A. Six, Structural interpretation of the infrared and Raman spectra of glasses in the alloy systemGe1−xSx Physical Review B. ,vol. 10, pp. 5134- 5146 ,(1974) , 10.1103/PHYSREVB.10.5134
Changgui Lin, Laurent Calvez, Mathieu Rozé, Haizheng Tao, Xianghua Zhang, Xiujian Zhao, None, Crystallization behavior of 80GeS2 ⋅ 20Ga2S3 chalcogenide glass Applied Physics A. ,vol. 97, pp. 713- 720 ,(2009) , 10.1007/S00339-009-5304-1
Yu.S Tver'yanovich, V.V Aleksandrov, I.V Murin, E.G Nedoshovenko, Glass-forming ability and cationic transport in gallium containing chalcohalide glasses Journal of Non-crystalline Solids. ,vol. 256, pp. 237- 241 ,(1999) , 10.1016/S0022-3093(99)00327-0
Changgui Lin, Guoshun Qu, Zhuobin Li, Shixun Dai, Hongli Ma, Tiefeng Xu, Qiuhua Nie, Xianghua Zhang, None, Correlation Between Crystallization Behavior and Network Structure in GeS2–Ga2S3–CsI Chalcogenide Glasses Journal of the American Ceramic Society. ,vol. 96, pp. 1779- 1782 ,(2013) , 10.1111/JACE.12394
Xunsi Wang, Qiuhua Nie, Guoxiang Wang, Jie Sun, Baoan Song, Shixun Dai, Xianghua Zhang, Bruno Bureau, Catherine Boussard, Clément Conseil, Hongli Ma, None, Investigations of Ge–Te–AgI chalcogenide glass for far-infrared application Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. ,vol. 86, pp. 586- 589 ,(2012) , 10.1016/J.SAA.2011.11.018
L. Calvez, H.-L. Ma, J. Lucas, X.-H. Zhang, Selenium‐Based Glasses and Glass Ceramics Transmitting Light from the Visible to the Far‐IR Advanced Materials. ,vol. 19, pp. 129- 132 ,(2007) , 10.1002/ADMA.200601962
Changgui Lin, Laurent Calvez, Haizheng Tao, Mathieu Allix, Alain Moreac, Xianghua Zhang, Xiujian Zhao, None, Evidence of network demixing in GeS2-Ga2S3 chalcogenide glasses: A phase transformation study Journal of Solid State Chemistry. ,vol. 184, pp. 584- 588 ,(2011) , 10.1016/J.JSSC.2011.01.018