STRUCTURAL REINVESTIGATION OF BA3ZR2S7 BY SINGLE-CRYSTAL X-RAY-DIFFRACTION

被引:17
作者
CHEN, BH [1 ]
EICHHORN, B [1 ]
WONGNG, WN [1 ]
机构
[1] NATL INST STAND & TECHNOL,GAITHERSBURG,MD 20899
关键词
D O I
10.1107/S0108270193008972
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Single crystals of barium zirconium sulfide, Ba3Zr2S7, were prepared from BaS, Zr and S at 1323 K by using a BaCl2 flux. The compound belongs to the Ruddlesden-Popper (A(n+1) B(n)X3n+1) family with A = Ba, B = Zr, X = S and n = 2. It is isostructural to Sr3Ti2O7 and crystallizes in alternately stacked double perovskite BaZrS3 layers and rocksalt BaS layers.
引用
收藏
页码:161 / 164
页数:4
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