%0 Journal Article
%A Baud, S.
%A Bihlmayer, G.
%A Blügel, S.
%A Ramseyer, Ch.
%T First-principles investigation of Co wires at Pt(111) step-edges
%J Surface science
%V 600
%@ 0039-6028
%C Amsterdam
%I Elsevier
%M PreJuSER-52974
%P 4301 - 4304
%D 2006
%Z Record converted from VDB: 12.11.2012
%X We report on ab initio calculations of Pt(111) B-type step-edges decorated with Co chains of different thickness. As found experimentally, these Co n-wires show for n = 1 (monowire) a large magnetic anisotropy that decreases for larger n in a non-monotonous way. Also the easy axis shows a oscillatory behavior with increasing n that can be traced back to competing effects arising from different strands of the thicker wires. (c) 2006 Elsevier B.V. All rights reserved.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000241450600157
%R 10.1016/j.susc.2006.01.157
%U https://juser.fz-juelich.de/record/52974