中国物理B ›› 2011, Vol. 20 ›› Issue (5): 57501-057501.doi: 10.1088/1674-1056/20/5/057501

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Magnetization of mixed ferri-ferrimagnets composed of Prussian blue analogs A1xA21-xB

罗永祥1, 关宏宇2, 姜伟3   

  1. (1)Department of Applied Physics, The Hong Kong Polytechnic University, Hong Kong, China; (2)School of Science, Shenyang University of Technology, Shenyang 110870, China; (3)School of Science, Shenyang University of Technology, Shenyang 110870, ChinaKey Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
  • 收稿日期:2010-10-21 修回日期:2010-12-27 出版日期:2011-05-15 发布日期:2011-05-15
  • 基金资助:
    Project supported by the Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, China (Grant No. LZUMMM2010010), the Scientific Foundation of the Educational Department of Liaoning Province, C

Magnetization of mixed ferri-ferrimagnets composed of Prussian blue analogs A1xA21-xB

Jiang Wei(姜伟)a)b)c)†, Guan Hong-Yu(关宏宇) a), and Lo Veng-Cheong(罗永祥) b)   

  1. a School of Science, Shenyang University of Technology, Shenyang 110870, China; b Department of Applied Physics, The Hong Kong Polytechnic University, Hong Kong, China; c Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
  • Received:2010-10-21 Revised:2010-12-27 Online:2011-05-15 Published:2011-05-15
  • Supported by:
    Project supported by the Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, China (Grant No. LZUMMM2010010), the Scientific Foundation of the Educational Department of Liaoning Province, China (Grant No. L2010390), the Natural Science Foundation of Liaoning Province, China (Grant No. 20102171), the Scientific Technology Plan of Shenyang, China (Grant No. F10-205-1-33), the Excellent Talents Program of the University of Liaoning Province, China (Grant No. LR201031), and the Hong Kong Polytechnic University through the University Research Grant, China (Grant No. A-PA8W).

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摘要： The magnetization of ternary metal Prussian blue analogues A1xA21-xB, formed by three different sublattices A1, A2 and B, is studied by using the effective-field theory with self-spin correlations. Effects of the mole fraction x, the anisotropy and the transverse magnetic field on the magnetization are discussed.

关键词: magnetization, orthorhombic crystal system, prussian blue analogs

Abstract: The magnetization of ternary metal Prussian blue analogues A1xA21-xB, formed by three different sublattices A1, A2 and B, is studied by using the effective-field theory with self-spin correlations. Effects of the mole fraction x, the anisotropy and the transverse magnetic field on the magnetization are discussed.

Key words: magnetization, orthorhombic crystal system, prussian blue analogs

中图分类号:  (Classical spin models)

  • 75.10.Hk
75.10.Dg (Crystal-field theory and spin Hamiltonians) 75.40.Mg (Numerical simulation studies)