TY  - JOUR
AU  - Dallmeyer, R. J.
AU  - Carbone, C.
AU  - Eberhardt, W.
AU  - Pampuch, C.
AU  - Rader, O.
AU  - Gudat, W.
AU  - Gambardella, P.
AU  - Kern, K.
TI  - Electronic states and magnetism of monatomic Co and Cu wires
JO  - Physical review / B
VL  - 61
SN  - 1098-0121
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-61812
SP  - R5133
PY  - 2000
N1  - Record converted from VDB: 12.11.2012
AB  - The electronic structure of monatomic Cu and Co wires:grown by step decoration of the vicinal Pt(997) Surface has been investigated by angle-resolved photoemission with synchrotron radiation. Sensitivity to the small amount (approximate to 0.1 monolayer) of deposited material that forms,the: one-dimensional wires could be achieved at photon energies close to the Pt 5d Cooper minimum, where the:photoemission cross section of the substrate valence band is strongly reduced. A single photoemission feature is associated with the 3d emission from the Cu monatomic wire. A double-peaked 3d structure is instead observed for Co,wires, suggesting the presence of a one-dimensional exchange-split band and of local magnetic moments.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000085707000021
UR  - https://juser.fz-juelich.de/record/61812
ER  -