Resonant photoemission spectra of thick films of C60 on a Mo(110) substrate are presented. The data show distinct resonances of the three lowest binding energy photoemission structures, at each of the first four peaks in the C 1s absorption spectrum, thereby indicating significant localization of the excited electron for all of the absorption transitions below the ionization limit. The importance of matrix element effects for an accurate understanding of the intensity variations is stressed.
ASJC Scopus subject areas
- General Physics and Astronomy
- Physical and Theoretical Chemistry