TIPS-triphenodioxazineversusTIPS-pentacene: Enhancedelectronmobility for n-typeorganicfield-effecttransistors - CNRS - Centre national de la recherche scientifique Accéder directement au contenu
Article Dans Une Revue Organic Electronics Année : 2012

TIPS-triphenodioxazineversusTIPS-pentacene: Enhancedelectronmobility for n-typeorganicfield-effecttransistors

Résumé

A new soluble n-type material based on the 2,9-bis(triisopropylsilylethynyl)triphenodioxazine (TIPS-triphenodioxazine) has been designed as a quinonoid equivalent of TIPS-pentacene and synthesized using an innovative synthetic pathway. Both materials showed identical electronic affinities, intermolecular arrangements and thin film topographies. However, the TIPS-triphenodioxazine led to better performances than TIPS-pentacene in n-channel organicfield-effecttransistors (OFETs) evidencing the potentialities of this π-conjugated core in the field of organic electronics.

Domaines

Matériaux

Dates et versions

hal-00700601 , version 1 (23-05-2012)

Identifiants

Citer

Yohann Nicolas, Frédéric Castet, Mélanie Devynck, Pascal Tardy, Lionel Hirsch, et al.. TIPS-triphenodioxazineversusTIPS-pentacene: Enhancedelectronmobility for n-typeorganicfield-effecttransistors. Organic Electronics, 2012, 13 (8), pp.1392-1400. ⟨10.1016/j.orgel.2012.04.010⟩. ⟨hal-00700601⟩
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