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Metal-insulator Transition and Magnetic Domains in (Ga,Mn)As Epilayers
Published online by Cambridge University Press: 01 February 2011
Abstract
We investigate the magnetic domain pattern in (Ga,Mn)As epilayers with perpendicular magnetic anisotropy. We show that post-growth annealing, besides improving the magnetic and transport properties, also drastically changes the domain pattern. Strong pinning of domain walls along the <110> directions is suppressed and large-size domains are observed.
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- Copyright © Materials Research Society 2006
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