X-RAY-DIFFRACTION OF LANTHANUM ALUMINATE DOPED WITH ALKALINE-EARTH CATIONS

被引：3
|
作者：
FERGUS, JW
ALCOCK, CB
机构：
[1] Center for Sensor Materials, University of Notre Dame, Notre Dame
来源：
MATERIALS LETTERS | 1991年 / 12卷 / 04期
关键词：
D O I：
10.1016/0167-577X(91)90002-N
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The lattice parameter of the perovskite lanthanum aluminate doped with alkaline-earth cations has been measured. Magnesium can occupy aluminum sites, but is too small to occupy lanthanum sites. Calcium and strontium can occupy lanthanum sites, but are too large to occupy aluminum sites.
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页码：219 / 221
页数：3
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