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THE MAGNETIC SINGLE-ION ANISOTROPY IN HEMATITE |
| LI Hua;JIANG Shouting;ME1 Liangmo;KUO Yicheng;YANG Gueilin*;XU You*;ZHAI Hongru* |
| Department of Physics, Shandong University, Jinan
*Department of Physics, Nanjing University, Nanjing |
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| Cite this article: |
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LI Hua, JIANG Shouting, ME Liangmo et al 1987 Chin. Phys. Lett. 4 353-356 |
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Abstract A calculation of the magnetic single-ion anisotropy in hematite has been made. The results show that an equivalent single-ion anisotropy field Hsi(=103.8x102 Oe) exists along the c-axis at T=0K. The Morin transition in hematite could be explained by our results in conjunction with the calculated Hmd by Artman et al.
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Published: 01 August 1987
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