Optical observation of carrier accumulation in single-walled carbon nanotube transistors

Taishi Takenobu, Yuji Murayama, Masashi Shiraishi, Yoshihiro Iwasa

研究成果: Article査読

9 被引用数 (Scopus)

抄録

Electric-field-induced spectral changes in single-walled carbon nanotubes were studied using a thin-film transistor configuration. As a function of electric field, the optical spectra displayed continuous intensity modulations. This is the direct evidence of carrier accumulation, and the amount of accumulated carriers was quantitatively consistent with the carrier density in the nanoscale wire-form field-effect transistor model.

本文言語English
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
45
42-45
DOI
出版ステータスPublished - 2006 11 10
外部発表はい

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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