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 journalArticle

21 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 - Mar 28 2012

Fingerprint

Polymorphism
Isomers
Transport properties
Charge transfer
Semiconductor materials
Crystalline materials
Liquids
Semiconducting organic compounds
Carrier mobility
Charge carriers

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

Cite this

Lincker, F., Attias, A. J., Mathevet, F., Heinrich, B., Donnio, B., Fave, J. L., ... Demadrille, R. (2012). Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductors. Chemical Communications, 48(26), 3209-3211. https://doi.org/10.1039/c2cc17276c

Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductors. / Lincker, Frédéric; Attias, André Jean; Mathevet, Fabrice; Heinrich, Benoît; Donnio, Bertrand; Fave, Jean Louis; Rannou, Patrice; Demadrille, Renaud.

In: Chemical Communications, Vol. 48, No. 26, 28.03.2012, p. 3209-3211.

Research output: Contribution to journalArticle

Lincker, F, Attias, AJ, Mathevet, F, Heinrich, B, Donnio, B, Fave, JL, Rannou, P & Demadrille, R 2012, 'Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductors', Chemical Communications, vol. 48, no. 26, pp. 3209-3211. https://doi.org/10.1039/c2cc17276c
Lincker, Frédéric ; Attias, André Jean ; Mathevet, Fabrice ; Heinrich, Benoît ; Donnio, Bertrand ; Fave, Jean Louis ; Rannou, Patrice ; Demadrille, Renaud. / Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductors. In: Chemical Communications. 2012 ; Vol. 48, No. 26. pp. 3209-3211.
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