Structural and Magnetics of R(Fe0.8Mn0.2)12Compounds and Their Nitrides(R=Y,Nd)

Dong Shengzhi; Xiao Yaofu; Zhang Zhengyi; Wang Run

doi:10.13374/j.issn1001-053x.1996.02.009

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Dong Shengzhi, Xiao Yaofu, Zhang Zhengyi, Wang Run. Structural and Magnetics of R(Fe0.8Mn0.2)12Compounds and Their Nitrides(R=Y,Nd)[J]. Chinese Journal of Engineering, 1996, 18(2): 141-144. doi: 10.13374/j.issn1001-053x.1996.02.009

Citation:

Dong Shengzhi, Xiao Yaofu, Zhang Zhengyi, Wang Run. Structural and Magnetics of R(Fe_0.8Mn_0.2)₁₂Compounds and Their Nitrides(R=Y,Nd)[J]. Chinese Journal of Engineering, 1996, 18(2): 141-144. doi: 10.13374/j.issn1001-053x.1996.02.009

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Structural and Magnetics of R(Fe_0.8Mn_0.2)₁₂Compounds and Their Nitrides(R=Y,Nd)

doi: 10.13374/j.issn1001-053x.1996.02.009

Department of Materials Science and Engineering, USTB, Beijing 100083, PRC

Received Date: 1995-01-03
Available Online: 2021-11-13

Abstract

Abstract

The crystallographic structure and magnetic properties of R(Fe_0.8Mn_0.2)₁₂ (R=Y and Nd) compounds and their nitrides have been investigatad by using X-ray diffraction and magnetic measurements.It is found that both Y(Fe_0.8Mn_0.2)₁₂ and NdR(Fe_0.8Mn_0.2)₁₂ compounds are ferromagnetic and their easy magnetization direction (EMD) are respectively along the C-axis and the easy cone. Upon nitrogenation, the lattice parameters,curie temperatures and the satuation magnetizations are geatly enhanced.Furthermore,the EMD is changed into basal plane for Fe sublattice and turns to along the C-axis for Nd sublattice.
- nitride,
- crystallographic structure,
- magnetic propreties