Journal ArticleDOI
Organic Field‐Effect Transistors
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In this paper, the performance of organic field effect transistors (OFETs) is examined in terms of field effect mobility and on-off current ratio, and the most prominent fabrication techniques are described.Abstract:
Organic field-effect transistors (OFETs) were first described in 1987. Their characteristics have undergone spectacular improvements during the last two or three years. At the same time, several models have been developed to rationalize their operating mode. In this review, we examine the performance of OFETs as revealed by recently published data, mainly in terms of field-effect mobility and on–off current ratio. We compare the various compounds that have been used as the active component, and describe the most prominent fabrication techniques. Finally, we analyze the charge transport mechanisms in organic solids, and the resulting models of OFETs.read more
Citations
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Journal ArticleDOI
Solid-State Packing of Conjugated Oligomers: From π-Stacks to the Herringbone Structure
TL;DR: It is shown that thiophenes tend to exhibit large roll translations, whereas thiazoles have small roll but large pitch translations, and the relationship of molecular packing to transport properties is discussed.
Journal Article
Effect of mesoscale crystalline structure on the field-effeft mobility of regioregular poly(3-hexyl thiophene) in thin-film transistors
TL;DR: In this article, the morphological correlation with the charge-carrier mobility in RR P3HT thin-film transistor (TFT) devices is investigated by combining results from atomic force microscopy (AFM) and GIXD.
Journal ArticleDOI
Growth of aromatic molecules on solid substrates for applications in organic electronics
Gregor Witte,Christof Wöll +1 more
TL;DR: In this article, the growth of molecular adlayers on solid substrates is reviewed with aspecial emphasis on molecules of relevance for organic electronics, and the importance of the formation of ordered molecular overlayers, which are compared with the structure of the corresponding bulk crystals.
Journal ArticleDOI
Microstructural Characterization and Charge Transport in Thin Films of Conjugated Polymers
TL;DR: The characterization techniques that provide information used to enhance the understanding of structure/property relationships in semiconducting polymers are reviewed.
Journal ArticleDOI
Photochromism into nanosystems: towards lighting up the future nanoworld.
Ling Wang,Quan Li +1 more
TL;DR: This Review provides an account of the recent advancements in reversible photocontrol of the structures and functions of photochromic nanosystems and their applications and outlines the challenges that need to be addressed and the opportunities that can be tapped into.
References
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Book
Physics of Semiconductor Devices
TL;DR: In this article, the authors present a review of the properties of Semiconductors and their properties in terms of physics and properties of devices, including the following: 1.1 Introduction. 1.2 Crystal Structure.
Journal ArticleDOI
Conjugated polymer surfaces and interfaces
TL;DR: In this article, the early stages of interface formation with metals on the surfaces of conjugated polymers and model molecular solids, as studied using photoelectron spectroscopy, are discussed.