A combined EXAFS and powder diffraction study of local and averaged structure in complex oxides

被引：0
|
作者：
Binsted, N [1 ]
Stange, M [1 ]
Fjellvåg, H [1 ]
Weller, MT [1 ]
机构：
[1] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England
来源：
PHYSICS IN LOCAL LATTICE DISTORTIONS: FUNDAMENTALS AND NOVEL CONCEPTS LLD2K | 2001年 / 554卷
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中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Combined EXAFS/powder neutron diffraction analysis provides an excellent means of detecting local lattice distortions in metal oxide structures. Progress in modelling such distortions in perovskites is reported using the examples of La6.4Ca1.6CU7CoO20 and LaGa.5Co.5O3. Studies of some other oxide structures. La6.4Ca1.6Cu6Ni2O20 and La8Ni4Co4O20, are also briefly reported.
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页码：470 / 477
页数：8
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