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Difference in gating and doping effects on the band gap in bilayer graphene

A band gap is opened in bilayer graphene (BLG) by applying an electric field perpendicular to the layer, which offers versatility and controllability in graphene-based electronics. The presence of the band gap has been confirmed using double-gated BLG devices in which positive and negative gate volt...

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Detalles Bibliográficos
Autores principales: Uchiyama, Takaki, Goto, Hidenori, Akiyoshi, Hidehiko, Eguchi, Ritsuko, Nishikawa, Takao, Osada, Hiroshi, Kubozono, Yoshihiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5595964/
https://www.ncbi.nlm.nih.gov/pubmed/28900237
http://dx.doi.org/10.1038/s41598-017-11822-9