Computational study of the shift of the G band of double-walled carbon nanotubes due to interlayer interactions
Computational study of the shift of the G band of double-walled carbon nanotubes due to interlayer interactions
The interactions between the layers of double-walled carbon nanotubes induce a measurable shift of the G bands relative to the isolated layers. While experimental data on this shift in freestanding double-walled carbon nanotubes has been reported in the past several years, a comprehensive theoretical description of the observed shift is …