ChemInform Abstract: New Quaternary Sulf
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Hui-Yi Zeng; Zhong-Yan Zhao; Sheng-Ping Guo; Fa-Kun Zheng; Guo-Cong Guo; Jin-Shu
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Article
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2012
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John Wiley and Sons
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The new compounds Sr2Y2.67Sn3S12, Ca3La2Sn3S12, and Ca3Er2Sn3s12 are prepared from appropriate mixtures of CaS, SrS, La2S3, Er2S3, SnS2, Sn, S, La, or Y using KBr as fluxing agent (silica ampules, 950-1000 ยฐC, 100-316 h). The new quaternary phases are characterized by single crystal XRD and UV/VIS d