We propose that the attachment of thermal electrons to C60 should occur preferentially in the p-wave channel, following an analysis of the vibron excitation spectrum of C60-. A simple model based on this idea is shown to account for recent attachment data. The unexplained activation energy of almost-equal-to 0.26 eV found experimentally is attributed to the p-wave centrifugal barrier.
Anomalous attachment of low-energy electrons to C-60 / E. Tosatti, N. Manini. - In: CHEMICAL PHYSICS LETTERS. - ISSN 0009-2614. - 223:1/2(1994), pp. 61-64. [10.1016/0009-2614(94)00412-9]
Anomalous attachment of low-energy electrons to C-60
N. ManiniUltimo
1994
Abstract
We propose that the attachment of thermal electrons to C60 should occur preferentially in the p-wave channel, following an analysis of the vibron excitation spectrum of C60-. A simple model based on this idea is shown to account for recent attachment data. The unexplained activation energy of almost-equal-to 0.26 eV found experimentally is attributed to the p-wave centrifugal barrier.
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