Resonant interaction of low energy electrons with intramolecular vibrations in solid C60
(1995) Journal of Electron Spectroscopy and Related Phenomena — Vol. 76, n° C, p. 115-119 (1995)
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- Abstract
- The energy-dependant cross sections of the impact-excited intramolecular vibrations in an epitaxial C60(111) film have been measured by High Resolution Electron Energy Loss Spectroscopy (HREELS). A Negative Ion Resonance (NIR) behaviour is evidenced by a dramatic cross-section enhancement at a primary energy of ∼2.9 eV together with some fine structures on the high energy side. Through comparison with experimental results on the unoccupied states and on the electronic excitations of solid C60, these NIR structures can be correlated to a temporary trapping of the probing electron in the LUMO+3-derived state in the framework of an 'electronic excitation associated' NIR process. © 1995.
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Hevesi, K., Fustin, C.-A., Rudolf, P., Yu, L.-M., Han, B.-Y., Gensterblum, G., Thiry, P. A., Pireaux, J.-J., & Caudano, R. (1995). Resonant interaction of low energy electrons with intramolecular vibrations in solid C60. Journal of Electron Spectroscopy and Related Phenomena, 76(C), 115-119. https://doi.org/10.1016/0368-2048(95)02512-X (Original work published 1995)