Synthesis of rare-earth orthoaluminates by a polymer complex method
Synthesis of rare-earth orthoaluminates by a polymer complex method
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聚合物络合法合成稀土原铝酸盐
DOI：
10.1016/j.jallcom.2004.12.122
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
M. Harada
中科院分区：
文献类型：
--
作者：
H. Takata;M. Iiduka;Y. Notsu;M. Harada
采用高分子络合法合成了稀土正铝酸盐。La-Ho的原铝酸盐化合物除Ce和Pm外均为单相，而Er-Lu的原铝酸盐化合物均为混合相。结果表明，具有较大尺寸的稀土元素倾向于采取钙钛矿结构，如公差因子所预期的。
Rare-earth orthoaluminate was synthesized by a polymer complex method. The orthoaluminate compounds of La–Ho except for Ce and Pm were prepared in single phases, while those of Er–Lu were obtained only in mixed phases. The result indicated a tendency for a rare-earth element with larger sizes to take a perovskite structure as expected by tolerance factor.