15 July 2004 Laser vaporization synthesis of carbon materials in the presence of high-pressure Ar gas
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Proceedings Volume 5339, Photon Processing in Microelectronics and Photonics III; (2004) https://doi.org/10.1117/12.528904
Event: Lasers and Applications in Science and Engineering, 2004, San Jose, Ca, United States
Abstract
Laser vaporization of graphite was carried out in the presence of high pressure Ar gas of 0.1-0.8 MPa. We compared the growth processes of three synthesized graphitic carbon particles: single-wall carbon nanohorn, multi-layer graphene, and polyhedral graphite particles. We believe graphitization processes occurred from supersaturated hot carbon vapor, dependent on resident carbon densities and their temperature gradients, lead to the growth of the three graphitic particles.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fumio Kokai, Fumio Kokai, Akira Koshio, Akira Koshio, Atsuko Nakayama, Atsuko Nakayama, Kunimitsu Takahashi, Kunimitsu Takahashi, D. Kasuya, D. Kasuya, K. Hirahara, K. Hirahara, Yoshinori Koga, Yoshinori Koga, Sumio Iijima, Sumio Iijima, } "Laser vaporization synthesis of carbon materials in the presence of high-pressure Ar gas", Proc. SPIE 5339, Photon Processing in Microelectronics and Photonics III, (15 July 2004); doi: 10.1117/12.528904; https://doi.org/10.1117/12.528904
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