Direct Probe of Induced Magnetic Moments at Interfaces via X‐Ray Magnetic Circular Dichroism
作者： P. Poulopoulos , A. Scherz , F. Wilhelm , H. Wende , K. Baberschke
DOI: 10.1002/1521-396X(200202)189:2<293::AID-PSSA293>3.0.CO;2-C
关键词:
摘要: Recent progress in X-ray magnetic circular dichroism allows us to probe induced magnetism with element specificity and monolayer sensitivity. Here, we demonstrate polarization of the 5d elements Pt, Ir W 3d V at interfaces ferromagnets Ni Fe. Pt are shown be ferro- while anti-ferromagnetically coupled or Spin, orbital total moments obtained trends deduced. Monolayer-resolved moment profiles for whole multilayer period compared ab initio calculations. Finally, deal problem interface Fe discuss necessity performing controllable growth situ measurements a basic understanding magnetism.
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