Polaron excitations in doped C60: Effects of disorder.

نویسنده

  • Harigaya
چکیده

Effects on C60 by thermal fluctuations of phonons, misalignment of C60 molecules in a crystal, and other intercalated impurities (remaining C70, oxygens, and so on) are simulated by disorder potentials. The Su-SchriefferHeeger–type electron-phonon model for doped C60 is solved with gaussian bond disorders and also with site disorders. Sample average is performed

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Polaron excitations in doped C60: Effects of disorders

Effects on C60 by thermal fluctuations of phonons, misalignment of C60 molecules in a crystal, and other intercalated impurities (remaining C70, oxygens, and so on) are simulated by disorder potentials. The Su-SchriefferHeeger–type electron-phonon model for doped C60 is solved with gaussian bond disorders and also with site disorders. Sample average is performed

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عنوان ژورنال:
  • Physical review. B, Condensed matter

دوره 48 4  شماره 

صفحات  -

تاریخ انتشار 1993