Nitrogen doping of graphene by CVD

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dc.authoridZAN, RECEP/0000-0001-6739-4348
dc.authoridAltuntepe, Ali/0000-0002-6366-4125
dc.contributor.authorZan, Recep
dc.contributor.authorAltuntepe, Ali
dc.date.accessioned2024-11-07T13:24:35Z
dc.date.available2024-11-07T13:24:35Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractGraphene, a single sheet of graphite, in situ doping was performed using nitrogen sources like ammonia and pyridine. Based on the conducted experiments, nitrogen doped graphene was successfully synthesized and this was confirmed by the Raman spectroscopy and EDS analysis. Nitrogen doping of the graphene layer was found to be much more successful in terms of nitrogen content and homogeneity when only pyridine was utilized in comparison to the doping only with ammonia. The pyridine was used both as carbon and nitrogen source. However, nitrogen-doped single layer graphene was only achieved using pyridine along with a small amount of methane. It was found that the sheet resistance of the graphene film decreased with the doping in comparison to the pristine graphene. Reducing the sheet resistance is a quiet important development for the graphene to be employed in the optoelectronic devices particularly in solar cells. (C) 2019 Elsevier B.V. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of Turkey [TUBITAK-117M401]
dc.description.sponsorshipThe authors gratefully acknowledge the funding from The Scientific and Technological Research Council of Turkey (TUBITAK-117M401).
dc.identifier.doi10.1016/j.molstruc.2019.127026
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85071881267
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2019.127026
dc.identifier.urihttps://hdl.handle.net/11480/14197
dc.identifier.volume1199
dc.identifier.wosWOS:000492858500078
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Molecular Structure
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectGraphene
dc.subjectCVD
dc.subjectNitrogen
dc.subjectDoping
dc.subjectRaman
dc.titleNitrogen doping of graphene by CVD
dc.typeArticle

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