Controlled growth of carbon nanotubes over cobalt nanoparticles by thermal chemical vapor deposition - Cheon, Jinwoo; Hong, Young Kyu.; Huh, Yoon.; Koo, Ja Yong.; Lee, Cheol Jin.; Lee, Jeong Yong.; Lee, Tae Jae.
Keywords: Carbon nanotubes; Nanoparticles; Raman spectra; Scanning electron microscopy; Transition elements