期刊
SURFACE SCIENCE
卷 482, 期 -, 页码 1045-1049出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/S0039-6028(01)00744-0
关键词
density functional calculations; Green's function methods; magnetic phenomena (cyclotron resonance, phase transitions, etc.); cobalt; copper
The aim of this article is to present ab initio calculations of the effect of intermixing at Co/Cu interface on magnetic properties of small Co islands. We find that coating of Co islands with Cu atoms reduce magnetic moments. The spin polarization of Cu atoms near Co islands is revealed. RKKY interaction between Co impurities in Cu layers is calculated. (C) 2001 Elsevier Science B.V. All rights reserved.
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