Accession Number:

ADA137968

Title:

Momentum Dependent Line Shapes in Photoemission.

Descriptive Note:

Technical interim rept.,

Corporate Author:

PENNSYLVANIA UNIV PHILADELPHIA

Personal Author(s):

Report Date:

1984-01-17

Pagination or Media Count:

15.0

Abstract:

The crystal-momentum dependence of the line shapes appearing in photo-excitation from the valence levels of ordered S on Fe100 has been measured using angle resolved photoelectron spectroscopy. The variation in line shape with k is a consequence of the hybridization of the energy bands of the 2-D overlayer with the 3-D solid. This observation, predicted theoretically by Liebsch, yields detailed information about the bonding interactions of ordered chemisorption systems. Author

Subject Categories:

  • Crystallography
  • Atomic and Molecular Physics and Spectroscopy
  • Nuclear Physics and Elementary Particle Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE