@inproceedings{790cc1f7ea7c4f20ab15fd132c8635c5,
title = "First-principles study of exohedral and substitutional chemical functionalization of graphene",
abstract = "This first-principles study deals with chemical functionalization of graphene by nitrogen molecule, N2 and electron deficient boron and electron rich nitrogen atoms. The interaction of these chemical species with the graphene lattice is reflected in the electronic structure of graphene. We can obtain p-type and n-type graphene with the substitution of boron and nitrogen atoms respectively. On co-substitution of these atoms, the band gap closes. The results suggest that complementary doping is also applicable for graphene as in silicon.",
keywords = "Graphene, adsorption, doping, electronic structure",
author = "K. Iyakutti and Surya, {V. J.} and Yoshiyuki Kawazoe",
year = "2012",
month = dec,
day = "1",
doi = "10.1063/1.4709995",
language = "English",
isbn = "9780735410442",
series = "AIP Conference Proceedings",
number = "1",
pages = "293--294",
booktitle = "Solid State Physics - Proceedings of the 56th DAE Solid State Physics Symposium 2011",
edition = "1",
note = "56th DAE Solid State Physics Symposium 2011 ; Conference date: 19-12-2011 Through 23-12-2011",
}