Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductors

Frédéric Lincker, André Jean Attias, Fabrice Mathevet, Benoît Heinrich, Bertrand Donnio, Jean Louis Fave, Patrice Rannou, Renaud Demadrille

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)

Abstract

We measured the charge carrier mobilities for two isomers of fluorenone-based liquid crystalline organic semiconductors from their isotropic down to crystalline states through one or two mesophases. Improved charge transport properties of melt-processed crystalline films were obtained for the isomer exhibiting a highly ordered mesophase below its disordered smectic phase.

Original languageEnglish
Pages (from-to)3209-3211
Number of pages3
JournalChemical Communications
Volume48
Issue number26
DOIs
Publication statusPublished - Feb 29 2012

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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