The Influence of Mechanical Stresses on the Magnetic Properties of NiFe2O4 and CoFe2O4 Films

被引：0
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作者：
A. E. Muslimov
A. V. Butashin
V. M. Kanevskii
机构：
[1] Russian Academy of Sciences,Shubnikov Institute of Crystallography, Crystallography and Photonics Federal Scientific Research Centre
来源：
Technical Physics Letters | 2018年 / 44卷
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摘要：
We have studied the influence of mechanical stresses on the magnetic properties of nickel ferrite (NiFev) and cobalt ferrite (CoFe2O4) films deposited on sapphire substrates with a- and c-oriented step terrace nanostructures. It is established that compressive stresses favor enhancement of the coercive field in thin ferrite films in the strain direction. Films of magnetically soft nickel ferrite with a room-temperature coercive field of 32.5 mT were obtained.
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页码：730 / 734
页数：4
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