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Main Features of Electronic States of Fullerene |
WANG Huaiyu;HAN Rushan*;SHEN Dianhong** |
CCAST (World Laboratory) P. O. Box 8730, Beijing 100080,
and Department of Physics, Yantai University, Yantai 264005
*Department of Physics, Peking University, Beijing 100871
**Institute of Physics, Academia Sinica, Beijing 100080
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Cite this article: |
WANG Huaiyu, HAN Rushan, SHEN Dianhong 1992 Chin. Phys. Lett. 9 86-89 |
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Abstract Electronic densities of states of C60 are calculated under tight binding approxi-mation to reflect their covalent features. sp3 hybridization and its compositions are analysed. In C60 cluster, π orbitals play key roles owing to their constituting bridge bonds and behaving either like electron donors or acceptors dependent on possible dopants.
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Keywords:
71.20.-b
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Published: 01 February 1992
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PACS: |
71.20.-b
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(Electron density of states and band structure of crystalline solids)
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