Optical and electronic properties of iodine and bromine doped chirality enriched (12,1) and (13,2) single-walled carbon nanotubes

External condition-induced interfacial charge transfer in single-walled carbon nanotube/graphene van der Waals heterostructures

“…26 The diameter of the SWCNTs in our study is estimated based on the RBM positions of the SWCNTs. 27 By analyzing the RBM positions in Fig. 2c, we obtained a diameter of B0.79 nm for the SWCNTs.…”