dc.contributor.author | Abdelsalam, H. | |
dc.contributor.author | Saroka, Vasil | |
dc.contributor.author | Atta, M. M. | |
dc.contributor.author | Younis, W.O. | |
dc.contributor.author | Zhang, Q. | |
dc.date.accessioned | 2021-03-10T14:28:19Z | |
dc.date.available | 2021-03-10T14:28:19Z | |
dc.date.created | 2021-01-26T11:58:45Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 0301-0104 | |
dc.identifier.uri | https://hdl.handle.net/11250/2732691 | |
dc.description.abstract | The electro-optical properties of doped chiral graphene nanoribbons are investigated using first principles calculations. O-atoms on edges enhance edge reconstruction with strong C=C bonds that increase the binding energy while at the surface they break some surface bonds and decreases the binding energy. The energy gap in the former increases to 2.08 eV due to the passivation of edge electrons, while in the latter it becomes 0.07 eV. Electric field provides additional manipulation, for instance y-field produces oscillation/decrease of the electronic and optical energy gap between the edge/surface states in undoped/O-B-O doped chiral nanoribbons. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.uri | https://doi.org/10.1016/j.chemphys.2021.111116 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.subject | Optikk | en_US |
dc.subject | Optics | en_US |
dc.subject | Elektronikk | en_US |
dc.subject | Electronics | en_US |
dc.subject | Nanostruktur | en_US |
dc.subject | Nanostructures | en_US |
dc.title | Tunable electro-optical properties of doped chiral graphene nanoribbons | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | acceptedVersion | en_US |
dc.subject.nsi | VDP::Kondenserte fasers fysikk: 436 | en_US |
dc.subject.nsi | VDP::Condensed matter physics: 436 | en_US |
dc.source.journal | Chemical Physics | en_US |
dc.identifier.doi | 10.1016/j.chemphys.2021.111116 | |
dc.identifier.cristin | 1879505 | |
dc.relation.project | Norges forskningsråd: 262633 | en_US |
dc.description.localcode | "© 2021. This is the authors’ accepted and refereed manuscript to the article. Locked until 22.1.2023 due to copyright restrictions. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ " | en_US |
cristin.ispublished | false | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |