Absorption-spectral features of single-walled carbon nanotubes

• Main Authors: Zhao, Yang, Wang, Xiujun, Ma, Chi Chiu, Chen, Guan Hua
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2011
• 主題: DRNTU::Engineering::Materials::Nanostructured materials
• 在線閱讀: https://hdl.handle.net/10356/99691; http://hdl.handle.net/10220/6777

We present a visual, intuitive connection between optical absorption line shapes and the underlying carbon nanotube structures. Within the tight-binding model, the absorption spectra can be linked directly to plots of energy contours and transition dipoles of a graphene...