Neutron powder diffraction refinement of the crystal structure of La4Ti3O12

被引：9
|
作者：
Konstantinov, P
Krezhov, K
Sváb, E
Mészáros, G
Török, G
机构：
[1] Inst Nucl Res & Nucl Energy, BG-1784 Sofia, Bulgaria
[2] Res Inst Solid State Phys & Opt, H-1525 Budapest, Hungary
来源：
PHYSICA B | 2000年 / 276卷
关键词：
crystal structures; powder diffraction; Rietveld refinement; inorganic compounds;
D O I：
10.1016/S0921-4526(99)01443-X
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Results from full profile analysis of powder neutron diffraction patterns (lambda = 1.05 Angstrom and lambda = 2.475 Angstrom) taken at room temperature are presented. The refinements in space group R (3) over bar yielded considerably better reliability factors than those obtained in group R (3) over bar m as suggested in previous X-ray diffraction works. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：260 / 261
页数：2
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