Symmetry induced semimetal-semiconductor transition in doped graphene

Substitutional chemical doping is one way of introducing an electronic bandgap in otherwise semimetallic graphene. A small change in dopant arrangement can convert graphene from a semiconducting to a semimetallic state. Based on ab initio Density Functional Theory calculations, we discuss the electr...

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Detalles Bibliográficos
Autores principales: Sirikumara, Hansika I., Putz, Erika, Al-Abboodi, Mohammed, Jayasekera, Thushari
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4726110/
https://www.ncbi.nlm.nih.gov/pubmed/26781061
http://dx.doi.org/10.1038/srep19115

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4726110/
https://www.ncbi.nlm.nih.gov/pubmed/26781061
http://dx.doi.org/10.1038/srep19115

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