TY  - JOUR
AU  - Mavropoulos, Ph.
AU  - Lounis, S.
AU  - Zeller, R.
AU  - Blügel, S.
TI  - Fe clusters on Ni and Cu: size and shape dependence of the spin moment
JO  - Applied physics / A
VL  - 82
SN  - 0947-8396
CY  - Berlin
PB  - Springer
M1  - PreJuSER-52139
SP  - 103 - 107
PY  - 2006
N1  - Record converted from VDB: 12.11.2012
AB  - We present ab-initio calculations of the electronic structure of small Fe clusters (1-9 atoms) on Ni( 001), Ni( 111), Cu( 001) and Cu( 111) surfaces. Our focus is on the spin moments and their dependence on cluster size and shape. We derive a simple quantitative rule that relates the moment of each Fe atom linearly to its coordination number. Thus, for an arbitrary Fe cluster the spin moment of the cluster and of the individual Fe atoms can be readily found if the positions of the atoms are known.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000234016700018
DO  - DOI:10.1007/s00339-005-3340-z
UR  - https://juser.fz-juelich.de/record/52139
ER  -