%0 Journal Article
%A Kim, H.-J.
%A Vescovo, E.
%A Heinze, S.
%A Blügel, S.
%T Surface electronic structure of Fe(110) : the importance of surface resonances
%J Surface science
%V 478
%@ 0039-6028
%C Amsterdam
%I Elsevier
%M PreJuSER-46823
%P 193 - 202
%D 2001
%Z Record converted from VDB: 12.11.2012
%X Thick Fe(110) films (> 50 ML) have been epitaxially grown on W(110) and studied by spin- and angle-resolved photoemission spectroscopy utilizing linearly polarized synchrotron radiation. The photoemission spectra display two surface sensitive 3d-derived features. The first, located at <(<Gamma>)over bar>, consists of an exchange-split pair (Delta (ex) = 2.3 eV) with a sharp minority peak at about 0.25 eV below E-F and a broader majority counterpart; the second, located midway along the <(<Gamma>)over bar>-(S) over bar symmetry line of the surface Brillouin zone, is a majority peak close to E-F. A comparison of the experimental results with first-principle slab calculations reveals that both features are surface resonances, with a substantial charge density distribution on both the surface and the subsurface Fe(110) layer. (C) 2001 Elsevier Science B.V. All rights reserved.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000168580300007
%R 10.1016/S0039-6028(01)00699-9
%U https://juser.fz-juelich.de/record/46823