Structural and magnetic properties of NdFe12−xMoxN1−δ compounds
作者： Y. Z. Wang , B. P. Hu , X. L. Rao , G. C. Liu , L. Yin
DOI: 10.1063/1.352661
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摘要: A series of nitrides NdFe12−xMoxNi1−δ with x=1–2.5 and δ≤0.2 have been investigated. All are the ThMn12 tetragonal structure unit cell volumes about 3% larger than their parent alloys. Curie temperatures enhanced by nitrogenation 160 K increase linearly decreasing content x Mo. NdFe12−xMox exhibits a weak uniaxial anisotropy value BA less 0.6 T when x≥1.75. After nitrogenation, all strong anisotropy. Values field monotonically from 6.35 for x=2.5 up to 9.5 x=1 as Saturation magnetizations also x.
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