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  4. Resonant raman scattering of hydrogenated amorphous carbon - evidence for pi-bonded carbon clusters
 
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1987
Journal Article
Title

Resonant raman scattering of hydrogenated amorphous carbon - evidence for pi-bonded carbon clusters

Abstract
Resonant Raman spectroscopy has been used to study amorphous hydrogenated carbon films. For films containing both sp2 and sp3 bonded carbon a well-defined high-frequency shift of the main Raman peak is observed with increasing exciting photon energy. This shift is interpreted in terms of scattering from pi-bonde carbon clusters which is resonantly enhanced for incident photon energies approaching the pi-pi resonance. (IAF)
Author(s)
Ramsteiner, M.
Wagner, J.
Journal
Applied Physics Letters  
DOI
10.1063/1.98677
Language
English
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Keyword(s)
  • amorpher Kohlenstoff

  • Bindungsstruktur

  • resonante Ramanstreuung

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