中国物理B ›› 2008, Vol. 17 ›› Issue (8): 3123-3129.doi: 10.1088/1674-1056/17/8/059
王 慧1, 欧阳玉2, 彭景翠2, 彭志华2
Ouyang Yu(欧阳玉)a)†, Peng Jing-Cui(彭景翠)a), Wang Hui(王慧)b), and Peng Zhi-Hua(彭志华)a)
摘要: Rehybridization of electronic orbitals in carbon nanotubes contains tilting angles of $\pi $ orbital, electrons wavefunctions of $\pi $ orbital and $\sigma $ orbital, degrees of hybridization, etc. In this paper, we have obtained analytical formulas of tilting angle of $\pi $ orbital relative to tube surface, electrons wavefunctions of $\pi $ orbital and $\sigma $ orbital, degrees of hybridization, separately, as well as the numerical results.
中图分类号: (Electronic structure of nanoscale materials and related systems)