Clustering in Amorphous Carbon Films Probed by the Charge Transport and Structural Studies
| Autor: | A. D. Bozhko, E. A. Kataeva, M. L. Shupegin, S. V. Demishev, T. V. Ishchenko |
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| Rok vydání: | 2008 |
| Předmět: |
Range (particle radiation)
Materials science Silicon Organic Chemistry Analytical chemistry chemistry.chemical_element Conductivity Electron transport chain Atomic and Molecular Physics and Optics Amorphous carbon chemistry Chemical physics Electric field Deposition (phase transition) General Materials Science Charge carrier Physical and Theoretical Chemistry |
| Zdroj: | Fullerenes, Nanotubes and Carbon Nanostructures. 16:430-434 |
| ISSN: | 1536-4046 1536-383X |
| DOI: | 10.1080/15363830802282102 |
| Popis: | The influence of deposition energy on the electron transport character in amorphous carbon films containing silicon and oxygen was studied. It is shown that the dominant mechanism of the conductivity over the entire range of deposition energies at the applied electric fields up to 5·105 V/cm is a bandtail hopping of the charge carriers along the transport energy level. The role of sp2 clustering enhancement at high deposition energies in the electron transport modification is considered. |
| Databáze: | OpenAIRE |
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