A modular synthetic approach for band-gap engineering of armchair graphene nanoribbons

Effective band-gap engineering of armchair graphene nanoribbons calls for control over both width and edge structure. Here, the authors report a modular synthesis of narrow N = 6 armchair graphene nanoribbons whose edges can be unsymmetrically modified with heteroarenes, introducing a simple way to...

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Autores principales: Gang Li, Ki-Young Yoon, Xinjue Zhong, Jianchun Wang, Rui Zhang, Jeffrey R. Guest, Jianguo Wen, X.-Y. Zhu, Guangbin Dong
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/cdcf3163edf24223ad0cc6a450601c0b
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Sumario:Effective band-gap engineering of armchair graphene nanoribbons calls for control over both width and edge structure. Here, the authors report a modular synthesis of narrow N = 6 armchair graphene nanoribbons whose edges can be unsymmetrically modified with heteroarenes, introducing a simple way to tune band gap.