镱
八面体
离子
结晶学
作文(语言)
氯化物
化学
材料科学
无机化学
晶体结构
有机化学
语言学
光电子学
兴奋剂
哲学
作者
G. Reuter,Jörg Sebastian,G. Frenzen
出处
期刊:Acta Crystallographica Section C-crystal Structure Communications
[International Union of Crystallography]
日期:1996-08-15
卷期号:52 (8): 1859-1862
被引量:8
标识
DOI:10.1107/s0108270196003137
摘要
The structure of the title compound, Cs4YbCl7 consists of layers of composition Cs2YbCl6 containing isolated YbCl63− octahedra, separated from each other by layers of composition Cs2Cl containing sixfold disordered Cl ions. Similarities and differences with the cubic elpasolite structure and some of its distortional variants are discussed. The compound decomposes at ca 520 K into the neighbouring phases CsCl and Cs3YbCl6.
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