Double-wall carbon nanotubes doped with different Br2 doping levels: a resonance Raman study.
This report focuses on the effects of different Br2 doping levels on the radial breathing modes of "double-wall carbon nanotube (DWNT) buckypaper". The resonance Raman profile of the Br2 bands are shown for different DWNT configurations with different Br2 doping levels. Near the maximum intensity of the resonance Raman profile, mainly the Br2 molecules adsorbed on the DWNT surface contribute strongly to the observed omega(Br-Br) Raman signal.
do Nascimento
Gustavo M
GM
Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Hou
Taige
T
Kim
Yoong Ahm
YA
Muramatsu
Hiroyuki
H
Hayashi
Takuya
T
Endo
Morinobu
M
Akuzawa
Noboru
N
Dresselhaus
Mildred S
MS