Ouyang Yu et al 2008 Chinese Phys. B 17 3123 doi:10.1088/1674-1056/17/8/059
Ouyang Yu1, Peng Jing-Cui1, Wang Hui2 and Peng Zhi-Hua1
Show affiliationsRehybridization of electronic orbitals in carbon nanotubes contains tilting angles of π orbital, electrons wavefunctions of π orbital and σ orbital, degrees of hybridization, etc. In this paper, we have obtained analytical formulas of tilting angle of π orbital relative to tube surface, electrons wavefunctions of π orbital and σ orbital, degrees of hybridization, separately, as well as the numerical results.
73.20.At Surface states, band structure, electron density of states
Issue 8 (August 2008)
Received 16 October 2007, in final form 7 January 2008
Ouyang Yu et al 2008 Chinese Phys. B 17 3123
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