Calculated Electronic Structure and Magnetic Properties of a New Ternary Rare-Eart h-Iron Nitride R2 Fe17 N3
ZENG Zhi, ZHENG Qingqi, LA1 Wuyan+
Institute of Solid State Physics, Academia Sinica, Hefei 230031
+Institute of Physics, Academia Sinica, Beijing 100080
Calculated Electronic Structure and Magnetic Properties of a New Ternary Rare-Eart h-Iron Nitride R2 Fe17 N3
ZENG Zhi;ZHENG Qingqi;LA1 Wuyan+
Institute of Solid State Physics, Academia Sinica, Hefei 230031
+Institute of Physics, Academia Sinica, Beijing 100080
关键词 ：
75.50.Gg ,
75.10.-b
Abstract ： Electronic structure and magnetic properties of a new permanent magnetic material R2 Fe17 N3 (R=Sm or Nd) have been studied with self-consistent, spin polarized local spin density functional theory calculation. Several cluster models were used to study the electronic structure of this system. The location2 Fe17 Nδ (δ=0.3) was discussed.
Key words ：
75.50.Gg
75.10.-b
出版日期: 1992-05-01
:
75.50.Gg
(Ferrimagnetics)
75.10.-b
(General theory and models of magnetic ordering)
引用本文:
ZENG Zhi;ZHENG Qingqi;LA Wuyan+. Calculated Electronic Structure and Magnetic Properties of a New Ternary Rare-Eart h-Iron Nitride R2 Fe17 N3 [J]. 中国物理快报, 1992, 9(5): 262-265.
2 Fe17 N3 . Chin. Phys. Lett., 1992, 9(5): 262-265.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1992/V9/I5/262
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1992, Vol. 9 
