Crystal growth and twinned crystal structure of Sr2CaWO6

被引：10
|
作者：
Madariaga, G. [1 ]
Faik, A. [2 ]
Breczewski, T. [2 ]
Igartua, J. M. [2 ]
机构：
[1] Univ Basque Country, Dept Fis Mat Condensada, Fac Ciencia & Tecnol, E-48080 Bilbao, Spain
[2] Euskal Herriko Unibertsitatea, Zientzia Teknol Fak, Bilbao 48080, Spain
来源：
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS | 2010年 / 66卷
关键词：
BILBAO CRYSTALLOGRAPHIC SERVER; MAGNETIC-PROPERTIES; DOUBLE PEROVSKITES; PHASE-TRANSITION; PR; LA; LN; ND; PROGRAMS; NA;
D O I：
10.1107/S0108768110002041
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Single crystals of Sr2CaWO6 have been prepared by sintering at high temperature. Powder samples were compressed into rods and heated up to 1953 K. This seems a promising new route for further studies of the structure and physical properties of double perovskites. The structural model of Sr2CaWO6 includes a quantitative description of the twinning shown by the diffraction pattern that should be present in almost any single-crystal specimen for this type of compound.
引用
收藏
页码：109 / 116
页数：8
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