Ab initio simulation of the transition from the crystalline to the amorphous phase of a phase-change material doped with Fe impurities. The structural and magnetic properties of both phases are studied and a link is provided between the magnetic contrast recently observed in these materials and the drastic change in local order which occurs during amorphization.
Magnetic Contrast in Phase-Change Materials Doped with Fe Impurities / Li, Y; Mazzarello, R. - In: ADVANCED MATERIALS. - ISSN 0935-9648. - 24:11(2012), pp. 1429-1433. [10.1002/adma.201104746]
Magnetic Contrast in Phase-Change Materials Doped with Fe Impurities
Mazzarello R
2012
Abstract
Ab initio simulation of the transition from the crystalline to the amorphous phase of a phase-change material doped with Fe impurities. The structural and magnetic properties of both phases are studied and a link is provided between the magnetic contrast recently observed in these materials and the drastic change in local order which occurs during amorphization.File allegati a questo prodotto
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