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EFFECT OF A COBALT COATING ON THE MORIN TRANSITION OF α-Fe2O3 |
| LUO He-Lie;WANG Zhu-feng |
| Institute of Physics, Academia Sinina, Beijing |
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| Cite this article: |
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LUO He-Lie, WANG Zhu-feng 1985 Chin. Phys. Lett. 2 231-234 |
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Abstract The susceptibilities and the magnetic hysteresis loops of pure and Co Coated α-Fe2O3 have been measured. It is found that the Morin transition temperature of α-Fe2O3 is influenced and the coercivity is increased obviously by a Co coating. The results of neutron diffraction are in agreement with this observation.
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Published: 01 May 1985
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