A. Krol, C.J. Sher, et al.
Surface Science
Four bound-state resonances have been observed using He scattering from a Pd (110) surface. The bound-state energies can be fitted with good accuracy to a Morse potential with depth D=-8.05 meV and range parameter sigma =0.85 AA -1. The shape of the potential shows that the repulsive part is appreciably 'softer' for metals than for alkali halides and graphite. The effective corrugation amplitude perpendicular to the close-packed metal rows z(01)=0.22-0.24 AA is similar to Ag (110) and appreciably larger than for Ni (110) and Cu (110).
A. Krol, C.J. Sher, et al.
Surface Science
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications