Browsing by Subject "Cobalt"
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Skyrmions are the smallest possible thermodynamically stable magnetic state, and are therefore promising objects for information storage. New tetragonal structures within the vast Heusler family of compounds are predicted ...
(APS through AIP, 2006-12/15)We observed three magnetic states of an ultrathin, atomically well-ordered Co film grown on a cleaved GaAs(110) substrate. For a Co thickness less than 3.4 monolayers (ML), we find a ferromagnetically dead layer associated ...