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Magnetic Properties of Sm2 Fe17 N2 and Y2 Fe17 N2 |
| YANG Yingchang;ZHANG Xiaodong;KONG Linshu;PAN Qi |
| Department of Physics, Peking University, Beijing 100871 |
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| Cite this article: |
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YANG Yingchang, ZHANG Xiaodong, KONG Linshu et al 1991 Chin. Phys. Lett. 8 318-321 |
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Abstract The crystallographic and magnetic properties of Sm2 Fe17 N2 and Y2 Fe17 N2 have been investigated by using X-ray diffraction techniques and magnetic measurements. The effects of the interstitial nitrogen atoms on the Fe-Fe and R-Fe exchange interactions, iron 3d band structure and magnetocrystalline anisotropy induced by crystal field interactions in these nitride compounds are discussed.
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| Keywords:
75.30.–m
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Published: 01 June 1991
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