Optical response of C60 and C70 fullerenes: Exciton and lattice fluctuation effects

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dc.creatorHarigaya, Kikuo
dc.creatorAbe, Shuji
dc.date1994-07-14
dc.date.accessioned2026-07-07T09:08:09Z
dc.date.available2026-07-07T09:08:09Z
dc.descriptionMolecular exciton effects in the neutral and maximally doped C60 (C70) are considered using a tight binding model with long-range Coulomb interactions and bond disorder. By comparing calculated and observed optical spectra, we conclude that relevant Coulomb parameters for the doped cases are about half of those of the neutral systems. The broadening of absorption peaks is well simulated by the bond disorder model.
dc.identifierhttps://arxiv.org/abs/chem-ph/9407002
dc.identifierhttp://arxiv.org/abs/chem-ph/9407002
dc.identifierin "22nd International Conference on The Physics of Semiconductors", (World Scientific, 1995), pp. 2101-2104
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/150617
dc.subjectChemical Physics
dc.subjectCondensed Matter
dc.subjectHigh Energy Physics - Lattice
dc.titleOptical response of C60 and C70 fullerenes: Exciton and lattice fluctuation effects
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