TY  - JOUR
AU  - Kubetzka, A.
AU  - Ferriani, P.
AU  - Bode, M.
AU  - Heinze, S.
AU  - Bihlmayer, G.
AU  - von Bergmann, K.
AU  - Pietzsch, O.
AU  - Blügel, S.
AU  - Wiesendanger, R.
TI  - Revealing Antiferromagnetic Order of the Fe Monolayer on W(001): Spin-Polarized Scanning Tunneling Microscopy and First-Principles Calculations
JO  - Physical review letters
VL  - 94
SN  - 0031-9007
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-46186
SP  - 087204
PY  - 2005
N1  - Record converted from VDB: 12.11.2012
AB  - We prove that the magnetic ground state of a single monolayer Fe on W(001) is c(2x2) antiferromagnetic, i.e., a checkerboard arrangement of antiparallel magnetic moments. Real space images of this magnetic structure have been obtained with spin-polarized scanning tunneling microscopy. An out-of-plane easy magnetization axis is concluded from measurements in an external magnetic field. The magnetic ground state and anisotropy axis are explained based on first-principles calculations.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000227386000060
DO  - DOI:10.1103/PhysRevLett.94.087204
UR  - https://juser.fz-juelich.de/record/46186
ER  -