Thermal desorption spectroscopy of fullerene films containing endohedral Li@C 60
| Autor: | N. Krawez, Ch. Kusch, R. Tellgmann, B. Winter, Eleanor E. B. Campbell |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Fullerene
Thermal desorption spectroscopy Chemistry Binding energy Analytical chemistry General Chemistry Ion bombardment Ion Condensed Matter::Materials Science Physics::Plasma Physics Condensed Matter::Superconductivity Desorption Physics::Atomic and Molecular Clusters Endohedral fullerene Degradation (geology) General Materials Science |
| Zdroj: | Applied Physics A: Materials Science & Processing. 66:293-298 |
| ISSN: | 1432-0630 0947-8396 |
| DOI: | 10.1007/s003390050669 |
| Popis: | and produced by low-energy ion bombardment. The desorption properties of the films were studied as a function of the film thickness, ion energy, and ion dose. The results provide strong corroborative evidence for the endohedral nature of the Li-containing species and also clearly indicate the prescence of Li2@C60 in the films. The binding energy in these films is significantly larger than in pure C60 films and evidence of degradation of the fullerenes is seen at high ion energies and/or large ion doses. |
| Databáze: | OpenAIRE |
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