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

页码：109 / 116

页数：8

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