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


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Аннотация

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.

Авторлар туралы

A. Muslimov

Shubnikov Institute of Crystallography, Crystallography and Photonics Federal Scientific Research Centre

Хат алмасуға жауапты Автор.
Email: amuslimov@mail.ru
Ресей, Moscow, 119333

A. Butashin

Shubnikov Institute of Crystallography, Crystallography and Photonics Federal Scientific Research Centre

Email: amuslimov@mail.ru
Ресей, Moscow, 119333

V. Kanevskii

Shubnikov Institute of Crystallography, Crystallography and Photonics Federal Scientific Research Centre

Email: amuslimov@mail.ru
Ресей, Moscow, 119333

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