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dc.contributor.authorKumanek, Bogumiła
dc.contributor.authorMilowska, Karolina Z
dc.contributor.authorPrzypis, Łukasz
dc.contributor.authorStando, Grzegorz
dc.contributor.authorMatuszek, Karolina
dc.contributor.authorMacFarlane, Douglas
dc.contributor.authorPayne, Mike C
dc.contributor.authorJanas, Dawid
dc.date.accessioned2022-06-29T19:41:53Z
dc.date.available2022-06-29T19:41:53Z
dc.date.issued2022-06-08
dc.identifier.issn1944-8244
dc.identifier.other35584201
dc.identifier.otherPMC9185683
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/338425
dc.description.abstractCharge transport properties in single-walled carbon nanotubes (SWCNTs) can be significantly modified through doping, tuning their electrical and thermoelectric properties. In our study, we used more than 40 nitrogen-bearing compounds as dopants and determined their impact on the material's electrical conductivity. The application of nitrogen compounds of diverse structures and electronic configurations enabled us to determine how the dopant nature affects the SWCNTs. The results reveal that the impact of these dopants can often be anticipated by considering their Hammett's constants and pKa values. Furthermore, the empirical observations supported by first-principles calculations indicate that the doping level can be tuned not only by changing the type and the concentration of dopants but also by varying the orientation of nitrogen compounds around SWCNTs.
dc.languageeng
dc.publisherAmerican Chemical Society (ACS)
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceessn: 1944-8252
dc.sourcenlmid: 101504991
dc.subjectCarbon nanotubes
dc.subjectDoping
dc.subjectNitrogen compounds
dc.subjectElectrical Properties
dc.subjectThermoelectric Properties
dc.titleDoping Engineering of Single-Walled Carbon Nanotubes by Nitrogen Compounds Using Basicity and Alignment.
dc.typeArticle
dc.date.updated2022-06-29T19:41:52Z
prism.endingPage25877
prism.issueIdentifier22
prism.publicationNameACS Appl Mater Interfaces
prism.startingPage25861
prism.volume14
dc.identifier.doi10.17863/CAM.85838
rioxxterms.versionofrecord10.1021/acsami.2c00970
rioxxterms.versionVoR
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by/4.0/
dc.contributor.orcidPrzypis, Łukasz [0000-0001-5195-8751]
dc.contributor.orcidMatuszek, Karolina [0000-0001-8979-5927]
dc.contributor.orcidJanas, Dawid [0000-0002-6003-3520]
dc.identifier.eissn1944-8252
pubs.funder-project-idAustralian Research Council (FL120100019)
pubs.funder-project-idNarodowa Agencja Wymiany Akademickiej (PPI/APM/2018/1/00004)
pubs.funder-project-idEngineering and Physical Sciences Research Council (EP/P034616/1)
pubs.funder-project-idNarodowe Centrum Badan i Rozwoju (LIDER/0001/L-8/16/NCBR/2017)
pubs.funder-project-idNarodowe Centrum Nauki (2019/33/B/ST5/00631)
cam.issuedOnline2022-05-18


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Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International