Ab initio studies of electromechanical effects in carbon nanotubes

Detalhes bibliográficos
Autor(a) principal: Alves,M. Verissimo
Data de Publicação: 2002
Outros Autores: Capaz,R.B., Koiller,Belita, Artacho,Emilio, Chacham,H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000200052
Resumo: Carbon nanotubes have recently attracted interest for their possible applications as nanoactuators and nanoswitches, as well as possible building blocks for nanoelectronics. We present ab initio calculations for uniformly charged graphene and (11,0),(9,0) and (5,5) carbon nanotubes. We also consider the effects of polaron formation in these systems. The strain-charge coeÆcient is calculated and compared for both graphene and the nanotubes under study.
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spelling Ab initio studies of electromechanical effects in carbon nanotubesCarbon nanotubes have recently attracted interest for their possible applications as nanoactuators and nanoswitches, as well as possible building blocks for nanoelectronics. We present ab initio calculations for uniformly charged graphene and (11,0),(9,0) and (5,5) carbon nanotubes. We also consider the effects of polaron formation in these systems. The strain-charge coeÆcient is calculated and compared for both graphene and the nanotubes under study.Sociedade Brasileira de Física2002-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000200052Brazilian Journal of Physics v.32 n.2a 2002reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332002000200052info:eu-repo/semantics/openAccessAlves,M. VerissimoCapaz,R.B.Koiller,BelitaArtacho,EmilioChacham,H.eng2002-11-26T00:00:00Zoai:scielo:S0103-97332002000200052Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2002-11-26T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Ab initio studies of electromechanical effects in carbon nanotubes
title Ab initio studies of electromechanical effects in carbon nanotubes
spellingShingle Ab initio studies of electromechanical effects in carbon nanotubes
Alves,M. Verissimo
title_short Ab initio studies of electromechanical effects in carbon nanotubes
title_full Ab initio studies of electromechanical effects in carbon nanotubes
title_fullStr Ab initio studies of electromechanical effects in carbon nanotubes
title_full_unstemmed Ab initio studies of electromechanical effects in carbon nanotubes
title_sort Ab initio studies of electromechanical effects in carbon nanotubes
author Alves,M. Verissimo
author_facet Alves,M. Verissimo
Capaz,R.B.
Koiller,Belita
Artacho,Emilio
Chacham,H.
author_role author
author2 Capaz,R.B.
Koiller,Belita
Artacho,Emilio
Chacham,H.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Alves,M. Verissimo
Capaz,R.B.
Koiller,Belita
Artacho,Emilio
Chacham,H.
description Carbon nanotubes have recently attracted interest for their possible applications as nanoactuators and nanoswitches, as well as possible building blocks for nanoelectronics. We present ab initio calculations for uniformly charged graphene and (11,0),(9,0) and (5,5) carbon nanotubes. We also consider the effects of polaron formation in these systems. The strain-charge coeÆcient is calculated and compared for both graphene and the nanotubes under study.
publishDate 2002
dc.date.none.fl_str_mv 2002-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000200052
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000200052
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332002000200052
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.32 n.2a 2002
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
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