Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Bond Distortion and Electron States in Charged $C_{60}{^2-}$

  • Fu, Rong-Tang (Department of Physics, Fudan University) ;
  • Fu, Rou-Li (National Laboratory of Infrared Physics, Shanghai Institute of Technical Physics) ;
  • Lee, Kee-Hag (Department of Chemistry, WonKwang University) ;
  • Sun, Xin (Department of Physics, Fudan University) ;
  • Ye, Hong-Juan (National Laboratory of Infrared Physics, Shanghai Institute of Technical Physics)
  • Published : 1993.12.20
Download PDF
⟨ Previous Next ⟩

Abstract

By considering both electron-electron and electron-lattice interactions, the effect of charge transfer on the bond structure and electronic states of $C_{60}$ is studied without configuration limitation. The results show that the electron-electron interaction does not eliminate the layer structure of the bond distortion and the self-trapping of transferred electrons. For charged ${C_{60}}^{2-}$, there exist two localized electronic states, which possess laminar wave functions, and four nonequivalent groups of carbon atoms, which induce a fine-structure in the NMR spectrum line.

Keywords

References

  1. Nature v.350 A. Hebard
  2. Science v.252 K. Holczer(et al.)
  3. Phys. Rev. Lett. v.60 M. Rossensky(et al.)
  4. Nature v.352 K. Tanigaki(et al.)
  5. Phys. Rev. v.B45 K. Harigaya
  6. Phys. Rev. v.B45 B. Friedman
  7. Chinese Phys. Lett. v.9 R. T. Fu;R. L. Fu;X. Sun;Z. Chen
  8. J. Phys. Chem. Solids v.54 K. H. Lee;U.-H. Paek
  9. Phys. Rev. v.B45 V. de Coulon;J. L. Martins;F. Reuse
  10. Phys. Rev. v.B33 C. Q. Wu;X. Sun
  11. Science v.252 J. M. Hawkins(et al.)
  12. J. Am. Chem. Soc. v.113 C. S. Yannoni(et al.)
  13. Phys. Rev. Lett. v.66 J. H. Weaver
  14. J. Chem. Soc. Chem. Commun. R. Taylor(et al.)
  15. J. Phys. Chem. v.94 H. Ajie(et al.)

Cited by

  1. Site-Pairing of Electron in Doped C60 vol.12, pp.8, 1993, https://doi.org/10.1088/0256-307x/12/8/002