Ternary Perovskite Phases in Systems of Lithium Hydride with Barium, Strontium, and Calcium Hydrides
Ternary Perovskite Phases in Systems of Lithium Hydride with Barium, Strontium, and Calcium Hydrides
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氢化锂与氢化钡、氢化锶和氢化钙体系中的三元钙钛矿相
DOI：
10.1021/ic50015a042
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发表时间：
1964
影响因子：
4.6
通讯作者：
A. Maeland
中科院分区：
文献类型：
--
作者：
C. E. Messer;Judith C. Eastman;Robert G. Mers;A. Maeland
在类似的氟化物体系中，已经报道了立方逆钙钛矿结构的化合物LiBaF3，其晶格常数分别为3.9882和3.995 Á。3 Roy3试图制备相应的锶和钙化合物，但没有成功。liaf3也被报道为在lif - baf2,4体系中不一致熔化的化合物，而LiF-SrF26和LiF-CaF26体系似乎表现出简单的共晶行为。
In the closely analogous fluoride systems, the com-pound LiBaF3, of cubic inverse perovskite structure, has been reported, with lattice constant values of 3.9882 and 3.995 Á. 3 Roy3 attempted the preparation of the corresponding strontium and calcium compounds without success. LiBaF3 has also been reported as an incongruently melting compound in the system LiF-BaF2, 4 while the systems LiF-SrF26 and LiF-CaF26 seem to show simple eutectic behavior.