Fabrication of ion-induced carbon-cobalt nanocomposite fibers: Effect of cobalt supply rate

Zhipeng Wang, Mohd Zamri Mohd Yusop, Takehiko Hihara, Yasuhiko Hayashi, Masaki Tanemura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Graphite surfaces were irradiated by Ar+ ions at 1 keV with a simultaneous Co supply at room temperature. Various kinds of carbon nanocomposites, such as nanocones with and without nanofibers (NFs) on top, nanorods and bean-like nanoprotrusions, formed depending on Co supply rates. The NFs, ∼1.5 μm in average length, grew on the top of the nanocones at Co supply rate of 1.0 nm/min, and with increasing the Co supply rate the formation of nanoprotrusions without NFs became prominent. As confirmed by energy-dispersive X-ray analysis, NFs and nanoprotrusions were surely composed of C and Co.

Original languageEnglish
Title of host publicationINEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings
Pages77-78
Number of pages2
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event2010 3rd International Nanoelectronics Conference, INEC 2010 - Hongkong, China
Duration: Jan 3 2010Jan 8 2010

Other

Other2010 3rd International Nanoelectronics Conference, INEC 2010
CountryChina
CityHongkong
Period1/3/101/8/10

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Wang, Z., Yusop, M. Z. M., Hihara, T., Hayashi, Y., & Tanemura, M. (2010). Fabrication of ion-induced carbon-cobalt nanocomposite fibers: Effect of cobalt supply rate. In INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings (pp. 77-78). [5424534] https://doi.org/10.1109/INEC.2010.5424534