Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takayuki Koizumi and Masato Ikeda and Daisuke Takagi,Direct growth of vertically aligned single-walled carbon nanotubes on metal tip by applying electric field,"Japanese journal of applied physics. Part. 1, Regular papers, brief communications & review papers : JJAP",00214922,Tokyo : Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physics,2007-09,46,9A,6087-6090,https://cir.nii.ac.jp/crid/1520572358682272896,https://doi.org/10.1143/jjap.46.6087