Electron irradiation-induced change of structure and damage mechanisms in multi-walled carbon nanotubes*
Yang Jian-Quna), Li Xing-Jia), Liu Chao-Minga), Ma Guo-Lianga), Gao Fengb)
       
Raman spectra of the pristine and the irradiated MWCNT film by (a) 70 keV electrons and (b) 110 keV electrons.