Light-enhanced liquid-phase exfoliation and current photoswitching in graphene–azobenzene composites

Photochemical isomerisation can engender large conformational rearrangements, giving rise to switchable physical and electronic properties. Here, the authors use azo-benzene derivatives as addressable surfactants to facilitate the exfoliation of graphene and provide light activated modulation.

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Autores principales: Markus Döbbelin, Artur Ciesielski, Sébastien Haar, Silvio Osella, Matteo Bruna, Andrea Minoia, Luca Grisanti, Thomas Mosciatti, Fanny Richard, Eko Adi Prasetyanto, Luisa De Cola, Vincenzo Palermo, Raffaello Mazzaro, Vittorio Morandi, Roberto Lazzaroni, Andrea C. Ferrari, David Beljonne, Paolo Samorì
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/412a6366e1154539aef5e7db171f4a95
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