TY - GEN
T1 - Synthesis of carbon nanotubes using hydrocarbon ion beams
AU - Tanemura, M.
AU - Koyanagi, R.
AU - Nagumo, T.
AU - Kitazawa, M.
AU - Miao, L.
AU - Tanemura, S.
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2006
Y1 - 2006
N2 - Toward the tailored growth of carbon nanotubes (CNTs), CNT growth using hydrocarbon ion beams at the ion energy of 150 eV and the ion current densities of 10-165 μA/cm2 was challenged at various growth temperatures. Fibrous protrusions with an amorphous nature grew at a low ion current density, whereas highly crystallized multi-wall CNTs were synthesized at high ion current densities. The higher the growth temperature and the ion current density, the smaller the CNT diameter. Similar to the conventional PECVD-grown CNTs, they grew via the so-called "tip-growth mode".
AB - Toward the tailored growth of carbon nanotubes (CNTs), CNT growth using hydrocarbon ion beams at the ion energy of 150 eV and the ion current densities of 10-165 μA/cm2 was challenged at various growth temperatures. Fibrous protrusions with an amorphous nature grew at a low ion current density, whereas highly crystallized multi-wall CNTs were synthesized at high ion current densities. The higher the growth temperature and the ion current density, the smaller the CNT diameter. Similar to the conventional PECVD-grown CNTs, they grew via the so-called "tip-growth mode".
KW - Carbon nanotubes
KW - Ion beam
KW - Nanomaterial
KW - Synthesis
UR - http://www.scopus.com/inward/record.url?scp=33745934700&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33745934700&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/amr.11-12.547
DO - 10.4028/www.scientific.net/amr.11-12.547
M3 - Conference contribution
AN - SCOPUS:33745934700
SN - 0878499792
SN - 9780878499793
T3 - Advanced Materials Research
SP - 547
EP - 550
BT - AICAM 2005 - Proceedings of the Asian International Conference on Advanced Materials
PB - Trans Tech Publications
T2 - AICAM 2005 - Asian International Conference on Advanced Materials
Y2 - 3 November 2005 through 5 November 2005
ER -