Gd/W(110) interface formation studied by w 4f surface core-level spectroscopy.
W 4f core-level spectra of Gd films on W(110) show components which can be identified as being due to bulk and interface W. The results suggest that the W/Gd interface is abrupt, i.e. no interface alloying occurs. At submonolayer coverages a further component is seen which is attributable to intermediate (n x 2) phases.
White
R G
RG
Blyth
R I
RI
Tucker
N P
NP
Lee
M H
MH
Barrett
S D
SD