NEUTRON-DIFFRACTION STUDY OF THE NITRIDE YTIFE11NX

被引:73
作者
YANG, YC
ZHANG, XD
KONG, LS
PAN, Q
GE, SL
YANG, JL
DING, YF
ZHANG, BS
YE, CT
JIN, L
机构
[1] BEIJING UNIV POST & TELECOMMUN,BEIJING 100088,PEOPLES R CHINA
[2] ACAD SINICA,INST ATOM ENERGY,BEIJING 102413,PEOPLES R CHINA
基金
中国国家自然科学基金;
关键词
D O I
10.1016/0038-1098(91)90204-9
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A neutron diffraction study was carried out on a powder sample of the composition YTiFe11 N0.5 at 300 K. Neutron diffraction measurements not only confirm that the nitride maintains the tetragonal structure of its virginal compound YTiFe11 (ThMn12-type, I4/mmm), but also indicate that the nitrogen atoms occupy the interstitial 2b sites. A detailed analysis of the crystallographic and magnetic structure is presented, and the relationship of the magnetic properties to the crystallographic structure is discussed in this paper.
引用
收藏
页码:313 / 316
页数:4
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