ELECTRONIC AND MAGNETIC-PROPERTIES OF MN CU/MN AND MN/NI/MN SLABS/

Authors
FABRICIUS G LLOIS AM WEISSMANN M KHAN MA DREYSSE H
Citation
G. Fabricius et al., ELECTRONIC AND MAGNETIC-PROPERTIES OF MN CU/MN AND MN/NI/MN SLABS/, Surface science, 333, 1995, pp. 1377-1382
Citations number
11
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
333
Year of publication
1995
Part
B
Pages
1377 - 1382
Database
ISI
SICI code
0039-6028(1995)333:<1377:EAMOMC>2.0.ZU;2-M
Abstract
In this paper we are interested in the magnetic properties of Mn/Cu/Mn and Mn/Ni/Mn slabs as a function of Mn coverage at T = 0 K. A tight-b inding parametrized Hamiltonian with s, p and d orbitals is used and t he appearance of spillover is accounted for by enlarging the local bas is at the surface and vacancy sites. Large magnetic moments on the Mn atoms and competing ferro and antiferromagnetic configurations are obt ained.