@article{oai:nitech.repo.nii.ac.jp:00005184,
 author = {Hayashi, Y. and Tokunaga, T. and Soga, Tetsuo and Jimbo, Takashi and Yogata, Y. and Toh, S. and Kaneko, K.},
 issue = {15},
 journal = {APPLIED PHYSICS LETTERS},
 month = {Apr},
 note = {Corn-shape carbon nanofibers (CCNFs) with metal-free tips have been synthesized by a microwave plasma-enhanced chemical-vapor deposition method using CH4 and H2 gasses. The CCNFs were grown on Ni/SiO2/Si and Ni/Mo mesh substrates using a bias-enhanced growth method, and they were analyzed by scanning electron microscopy, transmission electron microscopy, and Raman spectroscopy. The cones are composed of cylindrical pure graphite sheets, and have nanometer-sized tips and roots. The tips’ apex angles of CCNFs have cone angles of 20°, 39°, and 60° depending on the growth conditions such as substrate temperature., application/pdf},
 pages = {2886--2888},
 title = {Corn-shape carbon nanofibers with dense graphite synthesized by microwave plasma-enhanced chemical vapor deposition},
 volume = {84},
 year = {2004}
}