Metal-catalyst-free Growth and Characterization of Nitrogen-doped Carbon Nanotubes
WANG Can, ZHAN Liang, HUANG Zhen-Hong, QIAO Wen-Ming, LIANG Xiao-Yi, YANG Jun-He, Ling Li-Cheng
Journal of Inorganic Materials . 2011, (8): 881 -884 .  DOI: 10.3724/SP.J.1077.2011.00881