Multiphonon conduction in doped poly (p-phenylene)

Detalhes bibliográficos
Autor(a) principal: Campos, M.
Data de Publicação: 2001
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/S0379-6779(00)01399-0
http://hdl.handle.net/11449/194560
Resumo: The de electrical conductivity of doped poly (p-phenylene) conducting polymer has been reported in the temperature range of 50-300 K. The experimental results have been analyzed in the framework of different hopping models. We have observed that the conductivity is non activated and that the Mott's and Efros-Shklovskii variable range hopping, and also the small polaron hopping cannot interpret the temperature dependence of the conductivity data over the entire temperature range of measurement. It has been observed that the charge transport process occurs by the multiphonon assisted hopping of the charge carriers that interact weakly with phonons.
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spelling Multiphonon conduction in doped poly (p-phenylene)conductivityhoppingpoly (p-phenylene)The de electrical conductivity of doped poly (p-phenylene) conducting polymer has been reported in the temperature range of 50-300 K. The experimental results have been analyzed in the framework of different hopping models. We have observed that the conductivity is non activated and that the Mott's and Efros-Shklovskii variable range hopping, and also the small polaron hopping cannot interpret the temperature dependence of the conductivity data over the entire temperature range of measurement. It has been observed that the charge transport process occurs by the multiphonon assisted hopping of the charge carriers that interact weakly with phonons.Univ Estadual Paulista, UNIP, BR-14024270 Ribeirao Preto, BrazilUniv Estadual Paulista, UNIP, BR-14024270 Ribeirao Preto, BrazilElsevier B.V.Universidade Estadual Paulista (Unesp)Campos, M.2020-12-10T16:30:02Z2020-12-10T16:30:02Z2001-03-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article443-444http://dx.doi.org/10.1016/S0379-6779(00)01399-0Synthetic Metals. Lausanne: Elsevier Science Sa, v. 119, n. 1-3, p. 443-444, 2001.0379-6779http://hdl.handle.net/11449/19456010.1016/S0379-6779(00)01399-0WOS:000168741500205Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSynthetic Metalsinfo:eu-repo/semantics/openAccess2021-10-22T17:27:41Zoai:repositorio.unesp.br:11449/194560Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:20:56.088056Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Multiphonon conduction in doped poly (p-phenylene)
title Multiphonon conduction in doped poly (p-phenylene)
spellingShingle Multiphonon conduction in doped poly (p-phenylene)
Campos, M.
conductivity
hopping
poly (p-phenylene)
title_short Multiphonon conduction in doped poly (p-phenylene)
title_full Multiphonon conduction in doped poly (p-phenylene)
title_fullStr Multiphonon conduction in doped poly (p-phenylene)
title_full_unstemmed Multiphonon conduction in doped poly (p-phenylene)
title_sort Multiphonon conduction in doped poly (p-phenylene)
author Campos, M.
author_facet Campos, M.
author_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Campos, M.
dc.subject.por.fl_str_mv conductivity
hopping
poly (p-phenylene)
topic conductivity
hopping
poly (p-phenylene)
description The de electrical conductivity of doped poly (p-phenylene) conducting polymer has been reported in the temperature range of 50-300 K. The experimental results have been analyzed in the framework of different hopping models. We have observed that the conductivity is non activated and that the Mott's and Efros-Shklovskii variable range hopping, and also the small polaron hopping cannot interpret the temperature dependence of the conductivity data over the entire temperature range of measurement. It has been observed that the charge transport process occurs by the multiphonon assisted hopping of the charge carriers that interact weakly with phonons.
publishDate 2001
dc.date.none.fl_str_mv 2001-03-15
2020-12-10T16:30:02Z
2020-12-10T16:30:02Z
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://dx.doi.org/10.1016/S0379-6779(00)01399-0
Synthetic Metals. Lausanne: Elsevier Science Sa, v. 119, n. 1-3, p. 443-444, 2001.
0379-6779
http://hdl.handle.net/11449/194560
10.1016/S0379-6779(00)01399-0
WOS:000168741500205
url http://dx.doi.org/10.1016/S0379-6779(00)01399-0
http://hdl.handle.net/11449/194560
identifier_str_mv Synthetic Metals. Lausanne: Elsevier Science Sa, v. 119, n. 1-3, p. 443-444, 2001.
0379-6779
10.1016/S0379-6779(00)01399-0
WOS:000168741500205
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Synthetic Metals
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 443-444
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128795549368320

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