Self-Assembled molecular nanowires of 6,13-Bis(methylthio)pentacene: Growth, electrical properties, and applications

Yutaka Wakayama; Ryoma Hayakawa; Toyohiro Chikyow; Shinichi Machida; Tomonobu Nakayama; Stefan Egger; Dimas G. De Oteyza; Helmut Dosch; Kenji Kobayashi

doi:10.1021/nl801649v

Self-Assembled molecular nanowires of 6,13-Bis(methylthio)pentacene: Growth, electrical properties, and applications

Yutaka Wakayama, Ryoma Hayakawa, Toyohiro Chikyow, Shinichi Machida, Tomonobu Nakayama, Stefan Egger, Dimas G. De Oteyza, Helmut Dosch, Kenji Kobayashi

Research output: Contribution to journal › Article › peer-review

33 Citations (Scopus)

Abstract

We demonstrate a comprehensive study of self-assembled molecular nanowire, including molecular design, one-dimensional crystal growth, resistivity measurement of individual wire, and application to a field-effect transistor. Appropriate molecular design and control of interfacial interactions lead to single crystalline wire growth with an extensive π-stacking motif. Resistivity measurements of an individual molecular wire indicate that these structural features are advantageous for electrical transport. Finally, field-effect transistors with single- and double- wire channels were fabricated to give some indication of the potential application of the molecular wires.

Original language	English
Pages (from-to)	3273-3277
Number of pages	5
Journal	Nano Letters
Volume	8
Issue number	10
DOIs	https://doi.org/10.1021/nl801649v
Publication status	Published - 2008 Oct 1
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
Chemistry(all)
Materials Science(all)
Condensed Matter Physics
Mechanical Engineering

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10.1021/nl801649v

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Self-Assembled molecular nanowires of 6,13-Bis(methylthio)pentacene : Growth, electrical properties, and applications. / Wakayama, Yutaka; Hayakawa, Ryoma; Chikyow, Toyohiro; Machida, Shinichi; Nakayama, Tomonobu; Egger, Stefan; De Oteyza, Dimas G.; Dosch, Helmut; Kobayashi, Kenji.

In: Nano Letters, Vol. 8, No. 10, 01.10.2008, p. 3273-3277.

Research output: Contribution to journal › Article › peer-review

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