Reducing dynamic disorder in small-molecule organic semiconductors by suppressing large-amplitude thermal motions

Thermal vibration is harmful to charge transport in molecular semiconductors, which hinders the use of these materials in flexible electronics. Here, Illig et al.show that the vibration is suppressed when molecular side chains are attached to the long axis of conjugated cores.

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Detalles Bibliográficos
Autores principales: Steffen Illig, Alexander S. Eggeman, Alessandro Troisi, Lang Jiang, Chris Warwick, Mark Nikolka, Guillaume Schweicher, Stephen G. Yeates, Yves Henri Geerts, John E. Anthony, Henning Sirringhaus
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/dd1222af29a24f31b84d78d2114b16ad
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Sumario:Thermal vibration is harmful to charge transport in molecular semiconductors, which hinders the use of these materials in flexible electronics. Here, Illig et al.show that the vibration is suppressed when molecular side chains are attached to the long axis of conjugated cores.