J.H. Kaufman, Owen R. Melroy, et al.
Synthetic Metals
X-ray photoelectron spectra of Na and Li metals were obtained in ultrahigh vacuum. Rich plasmon structures were observed on all peaks. Both the photoemission and Auger peaks showed large extra-atomic relaxation energies. A simple "equivalent-cores" screening model predicts extra-atomic relaxation energies in good agreement with experiment. The Na valence band shows approximately a E(12) behavior, as would be expected for a nearly-free-electron metal, but is somewhat anomalous. © 1973 The American Physical Society.
J.H. Kaufman, Owen R. Melroy, et al.
Synthetic Metals
Frank R. Libsch, Takatoshi Tsujimura
Active Matrix Liquid Crystal Displays Technology and Applications 1997
Sharee J. McNab, Richard J. Blaikie
Materials Research Society Symposium - Proceedings
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics