Advanced Materials · 2005 · 227 citations · 22 references
Natural SciencesMaterials EngineeringMaterials ScienceElectronic MaterialsSemiconductor DevicesThin FilmsOrganic Electronic MaterialsOrganic SemiconductorsSemiconductor Thin FilmsThin Film Electrical PropertiesThin-film MaterialsThin-film TransistorsAnodizationFilm ThicknessFilm Thickness ControlFlexible Thin-film TransistorsOrganic ElectronicsOrganic Field-effect TransistorsOrganic Thin FilmsSolution-processed Thin-film Transistors
Solution-based anodization of titanium can deliver high-capacitance, pinhole-free TiO2 films where the film thickness is controlled by the anodization voltage. In conjunction with the organic semiconductor pentacene, such films can be used to manufacture transistors that operate at less than 1 V (see Figure). Low-cost, disposable devices with low available voltages could take advantage of these flexible organic transistors.
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High Performance Organic Thin Film Transistors
Tommie W. Kelley, Dawn V. Muyres, P. F. Baude et al. · MRS Proceedings · 2003 · 250 citations