Single electrospun regioregular poly(3-hexylthiophene) nanofiber field-effect transistor

Haiqing Liu, Christian H. Reccius, H. G. Craighead

Research output: Contribution to journalArticlepeer-review

155 Scopus citations


We report on a single nanofiber field-effect transistor made from electrospun regioregular poly(3-hexylthiophene). Nanofibers, with diameters of 100-500 nm, were deposited by electrospinning from chloroform solution onto electrodes on a SiO2 Si substrate. The transistor exhibited a hole field-effect mobility of 0.03 cm2 V s in the saturation regime, and a current on/off ratio of 103 in the accumulation mode. Electrospinning offers a simple means of fabricating one-dimensional polymer transistors.

Original languageEnglish (US)
Article number253106
Pages (from-to)1-3
Number of pages3
JournalApplied Physics Letters
Issue number25
StatePublished - 2005

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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