title: Hydrothermal processing of high-quality multiwall nanotubes from amorphous carbon.
authors.affiliation: Materials and Structures Laboratory Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan.
authors.forename: J M
authors.initials: JM
authors.lastname: Calderon Moreno
authors.forename: M
authors.initials: M
authors.lastname: Yoshimura