Structure Analysis of Needle-like Copper Tantalum Trisulfide Crystals by XPS and Raman Spectroscopy

被引：0
|
作者：
Cheng Dan [1 ]
Jin Hua [1 ]
Li Ben-xian [1 ]
Wang Xiao-feng [1 ]
Chu Qing-xin [1 ]
Lu Yang [1 ]
Liu Xiao-yang [1 ]
Zhao Xu-dong [1 ]
机构：
[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
来源：
CHEMICAL RESEARCH IN CHINESE UNIVERSITIES | 2012年 / 28卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Cu-Ta-S compound; Ta2S10 dimeric chain; X-Ray photoelectron spectroscopy; Raman spectrum; OPTICAL-PROPERTIES; ELECTRONIC-STRUCTURE; THIN-FILMS; SEMICONDUCTORS; CHALCOGENIDES; TELLURIDES; REDUCTASE; FAMILY; GROWTH; SE;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
High-quality needle-like CuTaS3 single crystals have been synthesized through a chemical vapor transport(CVT) process. Crystallographic data show the special double chains of edge-sharing TaS6 octahedra. The detailed XPS analysis of CuTaS3 was undertaken and the valence states can be described by Cu(+)Ta(5+)3S(2-). In addition, CuTaS3 crystals were characterized with Raman spectroscopy.
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页码：171 / 175
页数：5
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