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Article Dans Une Revue Chemical Communications Année : 2012

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

Frédéric Lincker
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André-Jean Attias
  • Fonction : Auteur
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Fabrice Mathevet
Benoît Heinrich
Bertrand Donnio
  • Fonction : Auteur

Résumé

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.
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hal-01236771 , version 1 (02-12-2015)

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Frédéric Lincker, André-Jean Attias, Fabrice Mathevet, Benoît Heinrich, Bertrand Donnio, et al.. Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductors. Chemical Communications, 2012, 48 (26), pp.3209-3211. ⟨10.1039/c2cc17276c⟩. ⟨hal-01236771⟩
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