Evolution of the domain structure in a FeNiCo nanowire under the action of a magnetic field

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Based on the experimentally discovered domain structure and its evolution in an external magnetic field in thin films of FeNiCo composition with uniaxial anisotropy, a theoretical model of the magnetization distribution is proposed. The analytical dependence of the domain size on the magnitude of the magnetic field is obtained. The change in magnetoresistance because of the evolution of the magnetic domain structure is calculated.

Sobre autores

V. Shevtsov

Faculty of Physics, Lomonosov Moscow State University

Autor responsável pela correspondência
Email: vs.shevtcov@physics.msu.ru
Russia, 119991, Moscow

T. Kaminskaya

Faculty of Physics, Lomonosov Moscow State University

Email: vs.shevtcov@physics.msu.ru
Russia, 119991, Moscow

O. Polyakov

Faculty of Physics, Lomonosov Moscow State University

Email: vs.shevtcov@physics.msu.ru
Russia, 119991, Moscow

P. Polyakov

Faculty of Physics, Lomonosov Moscow State University

Email: vs.shevtcov@physics.msu.ru
Russia, 119991, Moscow

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Declaração de direitos autorais © В.С. Шевцов, Т.П. Каминская, О.П. Поляков, П.А. Поляков, 2023