Enhanced orbital contribution to surface magnetism in Fe, Co, and Ni

作者: Olle Eriksson , G.W. Fernando , R.C. Albers , A.M. Boring

DOI: 10.1016/0038-1098(91)90624-5

关键词: Spin (physics)Magnetic momentMagnetismNuclear magnetic resonanceSurface (mathematics)Moment (physics)Surface statesRelaxation (NMR)Condensed matter physicsChemistryNon-bonding orbital

摘要: Abstract We have, for the first time, theoretically determined self-consistent orbital contribution to magnetic moment on (001) surfaces of Fe, Co and Ni. used a surface geometry that corresponds bulk crystal structure with no relaxation surface. In addition enhanced spin moments at surface, we find states is greatly (sometimes by over 100%).

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