Hydrazine-Hydrothermal Synthesis and Characterization of the Two New Quaternary Thioantimonates(III) BaAgSbS3 and BaAgSbS3路H2O

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• 作者：Chang Liu ; Yaying Shen ; Peipei Hou ; Mingjia Zhi ; Chunmei Zhou ; Wenxiang Chai ; Jian-Wen Cheng ; Yi Liu
• 刊名：Inorganic Chemistry
• 出版年：2015
• 出版时间：September 21, 2015
• 年：2015
• 卷：54
• 期：18
• 页码：8931-8936
• 全文大小：474K
• ISSN：1520-510X

文摘

The two new quaternary thioantimonates(III) BaAgSbS₃ (1) and BaAgSbS₃路H₂O (2) have been synthesized through a hydrazine-hydrothermal method at low temperature. Compound 1 possesses a two-dimensional (2D) layer structure, while compound 2 features a three-dimensional (3D) channel framework. The optical band gaps of 1 and 2 are approximately 2.2 and 2.4 eV, respectively. Our results clearly indicated that the hydrazine-hydrothermal method could offer exciting opportunities for exploring novel multinary chalcogenides with diverse crystal structures and interesting physical properties.