Effects of Manganese Substitution in the
Nd2 Co17-x Mnx Compounds on Structural and Magnetic Properties
HAO Yan-Ming, LI Yang-Xian, SUN He-Xu, QU Jing-Ping, GAO Yan,
WANG Bo-Wen
School of Electrical Engineering and Information Technology,
Hebei University of Technology, Tianjin 300130
Effects of Manganese Substitution in the
Nd2 Co17-x Mnx Compounds on Structural and Magnetic Properties
HAO Yan-Ming;LI Yang-Xian;SUN He-Xu;QU Jing-Ping;GAO Yan,
WANG Bo-Wen
School of Electrical Engineering and Information Technology,
Hebei University of Technology, Tianjin 300130
关键词 ：
75.30.Et ,
75.10.-b ,
75.50.-y
Abstract ： The structural and magnetic properties of the Nd2 Co17-x Mnx (x ≤ 14) compounds have been investigated by means of x-ray diffraction and magnetization measurements. The Nd2 Co17-x Mnx (x ≤ 14) compounds have a rhombohedral Th2 Zn17 -type structure. The unit-cell volume increases with increasing x. The Curie temperature and the saturation magnetization of these compounds show a marvelous drop with increasing x. The spin reorientation is observed at about 190 K in the Nd2 Co15 Mn2 compound.
Key words ：
75.30.Et
75.10.-b
75.50.-y
出版日期: 2001-04-01
:
75.30.Et
(Exchange and superexchange interactions)
75.10.-b
(General theory and models of magnetic ordering)
75.50.-y
(Studies of specific magnetic materials)
引用本文:
HAO Yan-Ming;LI Yang-Xian;SUN He-Xu;QU Jing-Ping;GAO Yan;
WANG Bo-Wen. Effects of Manganese Substitution in the
Nd2 Co17-x Mnx Compounds on Structural and Magnetic Properties[J]. 中国物理快报, 2001, 18(4): 601-603.
2 Co17-x Mnx Compounds on Structural and Magnetic Properties. Chin. Phys. Lett., 2001, 18(4): 601-603.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2001/V18/I4/601
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