Patterning of functional polymers by mesoscopic dewetting: Conductivity of poly(3-hexylthiophene) patterns

Olaf Karthaus; Takeo Koito; Masatsugu Shimomura

doi:10.1016/S0928-4931(99)00040-5

Patterning of functional polymers by mesoscopic dewetting: Conductivity of poly(3-hexylthiophene) patterns

Olaf Karthaus, Takeo Koito, Masatsugu Shimomura

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

29 Citations (Scopus)

Abstract

Ordered arrays of micron-sized (i.e., mesoscopic) lines of poly(3-hexylthiophene) can be deposited from solution by a simple casting process. The arrays were characterized by optical microscopy and AFM. The dark conductivity and photoconductivity of single poly(3-hexylthiophene) lines was measured by using microelectrodes. Doping with iodine leads to an increase of the dark current.

Original language	English
Pages (from-to)	523-526
Number of pages	4
Journal	Materials Science and Engineering C
Volume	8-9
DOIs	https://doi.org/10.1016/S0928-4931(99)00040-5
Publication status	Published - 1999 Dec 1

Keywords

Mesoscopic pattern
Photoconductivity
Poly(3-hexylthiophene)

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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