Molecular field-effect transistors using conducting polymer langmuir-blodgett films

Jari Paloheimo, Pekka Kuivalainen, Henrik Stubb, E. Vuorimaa, Paula Yli-Lahti

Research output: Contribution to journalArticleScientificpeer-review

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Abstract

Thin‐film field‐effect transistors (FETs) have been prepared using poly(3‐hexylthiophene)/ arachidic acid and quinquethiophene/arachidic acid Langmuir–Blodgett (LB) films with thicknesses ranging from a monolayer to some ten monolayers. The effect of the number of layers on the mobility and conductivity has been studied. This is to our knowledge the first demonstration of a LB FET utilizing organic semiconductors as the active material.
Original languageEnglish
Pages (from-to)1157-1159
JournalApplied Physics Letters
Volume56
Issue number12
DOIs
Publication statusPublished - 1990
MoE publication typeA1 Journal article-refereed

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conducting polymers
Langmuir-Blodgett films
transistors
field effect transistors
acids
organic semiconductors
conductivity

Cite this

Paloheimo, J., Kuivalainen, P., Stubb, H., Vuorimaa, E., & Yli-Lahti, P. (1990). Molecular field-effect transistors using conducting polymer langmuir-blodgett films. Applied Physics Letters, 56(12), 1157-1159. https://doi.org/10.1063/1.103182
Paloheimo, Jari ; Kuivalainen, Pekka ; Stubb, Henrik ; Vuorimaa, E. ; Yli-Lahti, Paula. / Molecular field-effect transistors using conducting polymer langmuir-blodgett films. In: Applied Physics Letters. 1990 ; Vol. 56, No. 12. pp. 1157-1159.
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Paloheimo, J, Kuivalainen, P, Stubb, H, Vuorimaa, E & Yli-Lahti, P 1990, 'Molecular field-effect transistors using conducting polymer langmuir-blodgett films', Applied Physics Letters, vol. 56, no. 12, pp. 1157-1159. https://doi.org/10.1063/1.103182

Molecular field-effect transistors using conducting polymer langmuir-blodgett films. / Paloheimo, Jari; Kuivalainen, Pekka; Stubb, Henrik; Vuorimaa, E.; Yli-Lahti, Paula.

In: Applied Physics Letters, Vol. 56, No. 12, 1990, p. 1157-1159.

Research output: Contribution to journalArticleScientificpeer-review

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T1 - Molecular field-effect transistors using conducting polymer langmuir-blodgett films

AU - Paloheimo, Jari

AU - Kuivalainen, Pekka

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AU - Yli-Lahti, Paula

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