Record number :
Title of article :
Antiferromagnetism at V/Co(001) interfaces
Author/Authors :
Carrillo-Cلzares، نويسنده , , T.A. and Meza-Aguilar، نويسنده , , S. and Demangeat، نويسنده , , C.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Pages :
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Abstract :
Recent studies of x-ray magnetic circular dichroism (XMCD) at V/Co interfaces have determined the magnetic moments on V and Co atoms. The purpose of the present communication is to explain the strong induced polarization on V atoms in thin V layers deposited on Cu substrate and covered by Co atoms. Ab initio calculations performed with abrupt interfaces between Co and V do not lead to agreement with the XMCD results. Interfacial alloying between Co and V atoms increases greatly the moments on the interfacial V atoms and thus improves somewhat the agreement with the XMCD results.
Keywords :
A. Magnetic films and multilayers , A. Surface and interfaces , A. Metals , A. Nanostructures
Journal title :
Solid State Communications
Serial Year :
Link To Document :