Transition from Pauli Paramagnetism to Band Ferromagnetism in Very Thin Ni Films
作者： G. Bergmann
DOI: 10.1103/PHYSREVLETT.41.264
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摘要: Ni, Co, and Fe films of a few atomic layers are condensed in UHV at 10 K on metallic substrates. Anomalous-Hall-effect measurements used to determine the magnetization susceptibility films. Ni with thickness smaller than two possess no magnetic moment but show an enhanced susceptibility. Between three diverges thicker moment. For Co Fe, first monolayers already shows
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