Directional control of single-walled carbon nanotubes on surface-engineered sapphire

K. Imamoto; Hiroki Ago; N. Ishigami; K. Ikeda; M. Tsuji; T. Ikuta; Koji Takahashi

doi:10.1109/IMNC.2007.4456301

Directional control of single-walled carbon nanotubes on surface-engineered sapphire

K. Imamoto, Hiroki Ago, N. Ishigami, K. Ikeda, M. Tsuji, T. Ikuta, Koji Takahashi

Thermophysics and Fluid Mechanics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We clarified the relationship between the lattice-oriented AAP growth and step-templated growth modes on A-face sapphire. The atomic arrangement was found to be dominant for the single-atomic steps, while the SWNTs align along the steps edges when the step becomes higher than double-atomic steps. Our finding opens up a possibility of creating hierarchical network of SWNTs on surface-engineered sapphire substrates by combining these two growth modes.

Original language	English
Title of host publication	Digest of Papers - Microprocesses and Nanotechnology 2007; 20th International Microprocesses and Nanotechnology Conference, MNC
Pages	456-457
Number of pages	2
DOIs	https://doi.org/10.1109/IMNC.2007.4456301
Publication status	Published - 2007
Event	s20th International Microprocesses and Nanotechnology Conference, MNC 2007 - Kyoto, Japan Duration: Nov 5 2007 → Nov 8 2007

Other

Other	s20th International Microprocesses and Nanotechnology Conference, MNC 2007
Country/Territory	Japan
City	Kyoto
Period	11/5/07 → 11/8/07

All Science Journal Classification (ASJC) codes

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/IMNC.2007.4456301

Cite this

Imamoto, K., Ago, H., Ishigami, N., Ikeda, K., Tsuji, M., Ikuta, T., & Takahashi, K. (2007). Directional control of single-walled carbon nanotubes on surface-engineered sapphire. In Digest of Papers - Microprocesses and Nanotechnology 2007; 20th International Microprocesses and Nanotechnology Conference, MNC (pp. 456-457). [4456301] https://doi.org/10.1109/IMNC.2007.4456301

Directional control of single-walled carbon nanotubes on surface-engineered sapphire. / Imamoto, K.; Ago, Hiroki; Ishigami, N. et al.
Digest of Papers - Microprocesses and Nanotechnology 2007; 20th International Microprocesses and Nanotechnology Conference, MNC. 2007. p. 456-457 4456301.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Imamoto, K, Ago, H, Ishigami, N, Ikeda, K, Tsuji, M, Ikuta, T & Takahashi, K 2007, Directional control of single-walled carbon nanotubes on surface-engineered sapphire. in Digest of Papers - Microprocesses and Nanotechnology 2007; 20th International Microprocesses and Nanotechnology Conference, MNC., 4456301, pp. 456-457, s20th International Microprocesses and Nanotechnology Conference, MNC 2007, Kyoto, Japan, 11/5/07. https://doi.org/10.1109/IMNC.2007.4456301

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AU - Ikuta, T.

AU - Takahashi, Koji

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Directional control of single-walled carbon nanotubes on surface-engineered sapphire

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