Comparison of Field Emission in Carbon Nanotubes and Gallium-doped Carbon Nanotubes
LIU Kun,CHAO Ming-Ju,LI Hua-Yang,LIANG Er-Jun,YUAN Bin
Journal of Inorganic Materials . 2007, (1): 181 -184 .  DOI: 10.3724/SP.J.1077.2007.00181