Transport properties of graphene with one-dimensional charge de- fects

Detalhes bibliográficos
Autor(a) principal: Ferreira, Aires
Data de Publicação: 2011
Outros Autores: Chang-Lin Tan, Peres, N. M. R., Ozyilmaz, Barbaros, Xiangfan Xu, Su-Kang Bae, Byung-Hee Hong, Castro Neto, A. H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/12896
Resumo: We study the e ect of extended charge defects in electronic transport properties of graphene. Extended defects are ubiquitous in chemically and epitaxially grown graphene samples due to internal strains associated with the lattice mismatch. We show that at low energies these defects interact quite strongly with the 2D Dirac fermions and have an important ef ect in the DC-conductivity of these materials.
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spelling Transport properties of graphene with one-dimensional charge de- fectsGrapheneElectronic transport in grapheneScience & TechnologyWe study the e ect of extended charge defects in electronic transport properties of graphene. Extended defects are ubiquitous in chemically and epitaxially grown graphene samples due to internal strains associated with the lattice mismatch. We show that at low energies these defects interact quite strongly with the 2D Dirac fermions and have an important ef ect in the DC-conductivity of these materials.We thank J. VIANA LOPES, V. PEREIRA and O. V. YAZYEV for illuminating discussions. AHCN acknowledges DOE Grant No. DE-FG02-08ER46512 and ONR Grant No. MURI N00014-09-1-1063. AF acknowledges FCT Grant No. SFRH/BPD/65600/2009.EDP SciencesUniversidade do MinhoFerreira, AiresChang-Lin TanPeres, N. M. R.Ozyilmaz, BarbarosXiangfan XuSu-Kang BaeByung-Hee HongCastro Neto, A. H.2011-042011-04-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/12896eng0295-507510.1209/0295-5075/94/28003http://epljournal.edpsciences.org/info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:28:58Zoai:repositorium.sdum.uminho.pt:1822/12896Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:23:52.098055Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Transport properties of graphene with one-dimensional charge de- fects
title Transport properties of graphene with one-dimensional charge de- fects
spellingShingle Transport properties of graphene with one-dimensional charge de- fects
Ferreira, Aires
Graphene
Electronic transport in graphene
Science & Technology
title_short Transport properties of graphene with one-dimensional charge de- fects
title_full Transport properties of graphene with one-dimensional charge de- fects
title_fullStr Transport properties of graphene with one-dimensional charge de- fects
title_full_unstemmed Transport properties of graphene with one-dimensional charge de- fects
title_sort Transport properties of graphene with one-dimensional charge de- fects
author Ferreira, Aires
author_facet Ferreira, Aires
Chang-Lin Tan
Peres, N. M. R.
Ozyilmaz, Barbaros
Xiangfan Xu
Su-Kang Bae
Byung-Hee Hong
Castro Neto, A. H.
author_role author
author2 Chang-Lin Tan
Peres, N. M. R.
Ozyilmaz, Barbaros
Xiangfan Xu
Su-Kang Bae
Byung-Hee Hong
Castro Neto, A. H.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Ferreira, Aires
Chang-Lin Tan
Peres, N. M. R.
Ozyilmaz, Barbaros
Xiangfan Xu
Su-Kang Bae
Byung-Hee Hong
Castro Neto, A. H.
dc.subject.por.fl_str_mv Graphene
Electronic transport in graphene
Science & Technology
topic Graphene
Electronic transport in graphene
Science & Technology
description We study the e ect of extended charge defects in electronic transport properties of graphene. Extended defects are ubiquitous in chemically and epitaxially grown graphene samples due to internal strains associated with the lattice mismatch. We show that at low energies these defects interact quite strongly with the 2D Dirac fermions and have an important ef ect in the DC-conductivity of these materials.
publishDate 2011
dc.date.none.fl_str_mv 2011-04
2011-04-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/12896
url http://hdl.handle.net/1822/12896
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0295-5075
10.1209/0295-5075/94/28003
http://epljournal.edpsciences.org/
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDP Sciences
publisher.none.fl_str_mv EDP Sciences
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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