P/RS intergrowth type phases in the Ln2O3-MO-Al2O3 systems

被引：5
|
作者：
Tugova, E. A. [1 ]
机构：
[1] Russian Acad Sci, Ioffe Physicotech Inst, Ul Politekhnicheskaya 26, St Petersburg 194021, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2016年 / 86卷 / 11期
关键词：
P/RS intergrowth type phases; phase formation; geometry stability; search for novel compounds; HETEROVALENT ISOMORPHISM; INTERATOMIC INTERACTIONS; CATION DISTRIBUTION; COMPLEX OXIDES; PEROVSKITE; CRYSTALS; ND; LA; LN;
D O I：
10.1134/S1070363216110025
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Regularities of formation of complex aluminates with structure of P/RS intergrowth type phases in the Ln(2)O(3)-MO-Al2O3 systems (Ln = rare-earth element, M = Mg, Ca, Sr, Ba) have been considered. Systematization of the data on formation of complex compounds coexisting with one-layer phases in the Ln(2)O(3)-MO-Al2O3 systems and analysis of geometry criteria of LnMAlO(4) stability is a promising approach to prediction of novel compounds with structure of Ruddlesden-Popper phase.
引用
收藏
页码：2410 / 2417
页数：8
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