Scientific article
English

Tailoring the Molecular Structure to Suppress Extrinsic Disorder in Organic Transistors

Published inAdvanced materials, vol. 26, no. 8, p. 1254-1260
Publication date2013
Abstract

In organic field-effect transistors, the structure of the constituent molecules can be tailored to minimize the disorder experienced by charge carriers. Experiments on two perylene derivatives show that disorder can be suppressed by attaching longer core substituents - thereby reducing potential fluctuations in the transistor channel and increasing the mobility at low temperature - without altering the intrinsic transport properties.

Keywords
  • Organic single crystals
  • Field-effect transistors
  • Band-like transport
  • Disorder
  • Structure-property relationships
Research groups
Citation (ISO format)
MINDER, Nikolas Aron et al. Tailoring the Molecular Structure to Suppress Extrinsic Disorder in Organic Transistors. In: Advanced materials, 2013, vol. 26, n° 8, p. 1254–1260. doi: 10.1002/adma.201304130
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Article (Published version)
accessLevelRestricted
Identifiers
Journal ISSN0935-9648
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First validation24/03/2014 14:39:00
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