抄録
We report across-bandgap p-type and n-type control over the Seebeck coefficients of semiconducting single-wall carbon nanotube networks through an electric double layer transistor setup using an ionic liquid as the electrolyte. All-around gating characteristics by electric double layer formation upon the surface of the nanotubes enabled the tuning of the Seebeck coefficient of the nanotube networks by the shift in gate voltage, which opened the path to Fermi-level-controlled three-dimensional thermoelectric devices composed of one-dimensional nanomaterials.
本文言語 | English |
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ページ(範囲) | 6437-6442 |
ページ数 | 6 |
ジャーナル | Nano Letters |
巻 | 14 |
号 | 11 |
DOI | |
出版ステータス | Published - 2014 11月 12 |
ASJC Scopus subject areas
- 凝縮系物理学
- バイオエンジニアリング
- 化学 (全般)
- 材料科学(全般)
- 機械工学