Jia, Y.; Yu, G.; Dong, J. - In: The European Physical Journal B - Condensed Matter and … 61 (2008) 4, pp. 433-439
The binding energies and sizes of excitons, and energy splitting of the bright-dark excitons in single-walled carbon nanotubes have been calculated using the nonorthogonal tight-binding model, supplemented by the long-range Coulomb interaction. It is found that the binding energies and the sizes...