D.D. Awschalom, J.-M. Halbout
Journal of Magnetism and Magnetic Materials
Lateral superlattice effects are observed for image-state electrons on a stepped Cu(001) surface via angle-resolved two-photon photoemission. Adsorption of Na atoms (∼0.01 ML) on the stepped surface enhances the step regularity, yielding clear zone folding with a reduced Brillouin zone given by the reciprocal step lattice. © 1996 The American Physical Society.
D.D. Awschalom, J.-M. Halbout
Journal of Magnetism and Magnetic Materials
P. Alnot, D.J. Auerbach, et al.
Surface Science
A. Krol, C.J. Sher, et al.
Surface Science
Ming L. Yu
Physical Review B