A neutron diffraction study on ceria-neodia solid solutions

被引：5
作者：
Chakraborty, KR [1 ]
Krishna, PSR
Chavan, SV
Tyagi, AK
机构：
[1] Bhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, India
[2] Bhabha Atom Res Ctr, Div Appl Chem, Bombay 400085, Maharashtra, India
来源：
POWDER DIFFRACTION | 2006年 / 21卷 / 01期
关键词：
ceria; neutron diffraction; solid solution; substitution;
D O I：
10.1154/1.2104547
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Neutron diffraction studies were carried out to ascertain the structural details of the composition Ce0.5Nd0.5O1.750. The structure was unequivocally found to be that of C-type cubic. The refinement on an F-type cubic lattice was found to be unacceptable because of high R values. Selected bond distances are also being reported. In addition, the neutron diffraction studies on a typical defective F-type composition Ce0.75Nd0.25O1.875 were also carried out. (c) 2006 International Centre for Diffraction Data.
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收藏
页码：36 / 39
页数：4
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