Equilibrium states of soft magnetic hemispherical shell

Denis D. Sheka; Volodymyr P. Kravchuk; Mykola I. Sloika; Yuri Gaididei

doi:10.1142/s2010324713400031

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arXiv · 1306.1249

Equilibrium states of soft magnetic hemispherical shell

Denis D. Sheka·Volodymyr P. Kravchuk·Mykola I. Sloika·Yuri Gaididei

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Abstract

The ground state of hemispherical permalloy magnetic shell is studied. There exist two magnetic phases: the onion state and the vortex one. The phase diagram is systematically analyzed in a wide range of geometrical parameters. Possible transitions between different phases are analyzed using the combination of analytical calculations and micromagnetic simulations.

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Denis D. Sheka, Volodymyr P. Kravchuk, Mykola I. Sloika, Yuri Gaididei. 2013-08-05. Equilibrium states of soft magnetic hemispherical shell. https://doi.org/10.1142/s2010324713400031

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