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arXiv · 0804.4514

Resistivity reduction of boron-doped multi-walled carbon nanotubes synthesized from a methanol solution containing a boric acid

Satoshi Ishii·Tohru Watanabe·Shinya Ueda·Shunsuke Tsuda·Takahide Yamaguchi·Yoshihiko Takano
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Abstract

Boron-doped multi-walled carbon nanotubes (MWNTs) were synthesized using a methanol solution of boric acid as a source material. Accurate measurements of the electrical resistivity of an individual boron-doped MWNT was performed with a four-point contact, which was fabricated using an electron beam lithography technique. The doped boron provides conduction carriers, which reduces the resistivity of the MWNT.

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Satoshi Ishii, Tohru Watanabe, Shinya Ueda, Shunsuke Tsuda, Takahide Yamaguchi, Yoshihiko Takano. 2008-04-29. Resistivity reduction of boron-doped multi-walled carbon nanotubes synthesized from a methanol solution containing a boric acid. https://doi.org/10.1063/1.2930677

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