Controlling charge injection in organic field-effect transistors using self-assembled monolayers

Simple item page
dc.creatorHamadani, B. H.
dc.creatorCorley, D. A.
dc.creatorCiszek, J. W.
dc.creatorTour, J. M.
dc.creatorNatelson, D.
dc.date2006-05-24
dc.date.accessioned2026-07-07T07:09:10Z
dc.date.available2026-07-07T07:09:10Z
dc.descriptionWe have studied charge injection across the metal/organic semiconductor interface in bottom-contact poly(3-hexylthiophene) (P3HT) field-effect transistors, with Au source and drain electrodes modified by self-assembled monolayers (SAMs) prior to active polymer deposition. By using the SAM to engineer the effective Au work function, we markedly affect the charge injection process. We systematically examine the contact resistivity and intrinsic channel mobility, and show that chemically increasing the injecting electrode work function significantly improves hole injection relative to untreated Au electrodes.
dc.description5 pages, 2 figures. Supplementary information available upon request
dc.identifierhttps://arxiv.org/abs/cond-mat/0605605
dc.identifierhttp://arxiv.org/abs/cond-mat/0605605
dc.identifierNano Lett. 6, 1303-1306 (2006)
dc.identifierdoi:10.1021/nl060731i
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110963
dc.subjectMaterials Science
dc.titleControlling charge injection in organic field-effect transistors using self-assembled monolayers
dc.typetext

Files

Collections

arXiv