Optical Emission Studies on Chemical Species in an Arc Flame of Fullerene/Metallofullerene Generator
- 1 July 1993
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 32 (7A), L954
- https://doi.org/10.1143/jjap.32.l954
Abstract
Optical emission around an evaporation source of carbon (and metal/carbon composite) has been studied. For the evaporation of pure graphite, C2 bands and C and C+ lines were observed. When metal (La or Sc)/carbon composite was evaporated, many emission lines due to neutral and ionized metal atoms were observed in addition to the C2 bands and C and C+ lines. An effect of polarization force induced by metal ions on the nucleation of metallo-fullerenes is noted.Keywords
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