A. Gupta, R. Gross, et al.
SPIE Advances in Semiconductors and Superconductors 1990
Normal emission photoelectron spectra from Cu(110) using polarized synchrotron radiation (hv < 35 eV) can be explained with a direct transition model using realistic final state bands. Prominent surface photoemission via evanescent final states is observed in the large X′5-X1 conduction band gap. Accurate valence band eigenvalues at K and X have been determined. © 1979.