Two-dimensional incommensurate structures of (Sr0.13Ca0.87)2CoSi2O7 and Ca2CoSi2O7:: Effects of substitution of interlayer cations

被引：0
|
作者：
Bagautdinov, B
Hagiya, K
Kusaka, K
Ohmasa, M
Iishi, K
机构：
[1] Himeji Inst Technol, Dept Life Sci, Hyogo 6781297, Japan
[2] Yamaguchi Univ, Dept Chem & Earth Sci, Yamaguchi 7538512, Japan
来源：
FERROELECTRICS | 2001年 / 250卷 / 1-4期
基金：
日本学术振兴会;
关键词：
D O I：
10.1080/00150190108225032
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The modulated structures of (Sr0.13Ca0.87)(2)CoSi2O7 at 293K and Ca2CoSi2O7 at 293, 393, 468K are compared to find the peculiarity of the partial substitution of Ca by larger alkaline-earth atoms such as Sr. The similarities in structural effects of this substitution and heating are found.
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页码：59 / 62
页数：4
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