Electronic and optical properties of nitrogen-doped multiwalled carbon nanotubes

Lim, S. H.; Elim, H. I.; Gao, X. Y.; Wee, A. T. S.; Ji, W.; Lee, J. Y.; Lin, J.

doi:10.1103/physrevb.73.045402

Electronic and optical properties of nitrogen-doped multiwalled carbon nanotubes

Highly nitrogen-doped carbon nanotube (${\mathrm{CN}}_{x}\mathrm{NT}$, $x=12\phantom{\rule{0.3em}{0ex}}\mathrm{at.}\phantom{\rule{0.2em}{0ex}}%$) was synthesized by the pyrolysis of acetonitrile on Co-Mo catalysts. The electronic structures and chemical bondings of ${\mathrm{CN}}_{x}\mathrm{NT}$ …