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L. D. Buda, I. L. Prejbeanu, M. Demand, U. Ebels, K. Ounadjela. Vortex States Stability in Circular Co(0001) Dots. In IEEE Trans. Magn. , 37(4), p. 2061. 2001.

Abstract: The possible magnetization configurations of individual circular
Co(0001) dots are investigated by means of 3D micromagnetic
simulations as a function of dot dimensions. In zero applied
field, the vortex state corresponds to the ground state for
diameters larger than 60 nm and up to a thickness of 25 nm where a
transition into a weak stripe structure occurs.

Keywords: Micromagentism, MFM, vortex state, Co(0001)

Posted by Liliana Buda-Prejbeanu

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