Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
High resolution x-ray photoemission spectra of the alkali halides LiF, NaF, NaCl, NaBr, NaI, KF, KCl, KBr, and KI are reported. The valence-band spectra are compared with previous spectra of group-IV,-III-V, and -II-VI crystals. It is shown that features of the spectra evolve systematically in proceeding from the group-IV elements to the I-VII crystals. Analysis of this evolution leads to the interpretation of the structure of the outermost halogen p band in the less ionic cases as being due to band effects rather than spin-orbit splitting. The outermost-core-level binding energies are tabulated. Intrinsic and extrinsic satellite structure associated with the core levels is discussed. © 1974 The American Physical Society.
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
J.A. Barker, D. Henderson, et al.
Molecular Physics
Julian J. Hsieh
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
T.N. Morgan
Semiconductor Science and Technology