Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films

Detalhes bibliográficos
Autor(a) principal: RODRIGUES,MAGALI A.
Data de Publicação: 2000
Outros Autores: PETRI,DENISE F.S., POLITI,MARIO J., BROCHSZTAIN,SERGIO
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652000000100010
Resumo: The formation and characterization of self-assembled films of zirconium phosphonate / N,N'-di(2-phosphonoethyl)-1,4,5,8-naphthalenediimide (DPN) is presented. The films were produced on glass substrates by deposition of alternating layers of Zr+4 and DPN. Films containing up to 16 layers on each side of the substrate were obtained and monitored by absorption spectroscopy and ellipsometry. When irradiated, the initially colorless films turned to a persistent pinky color reminiscent of that of DPN anion radical. These films are a promising material to the development of photovoltaic devices.
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spelling Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled filmszirconium phosphonatesnaphthalenediimidesself-assembled filmsThe formation and characterization of self-assembled films of zirconium phosphonate / N,N'-di(2-phosphonoethyl)-1,4,5,8-naphthalenediimide (DPN) is presented. The films were produced on glass substrates by deposition of alternating layers of Zr+4 and DPN. Films containing up to 16 layers on each side of the substrate were obtained and monitored by absorption spectroscopy and ellipsometry. When irradiated, the initially colorless films turned to a persistent pinky color reminiscent of that of DPN anion radical. These films are a promising material to the development of photovoltaic devices.Academia Brasileira de Ciências2000-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652000000100010Anais da Academia Brasileira de Ciências v.72 n.1 2000reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/S0001-37652000000100010info:eu-repo/semantics/openAccessRODRIGUES,MAGALI A.PETRI,DENISE F.S.POLITI,MARIO J.BROCHSZTAIN,SERGIOeng2000-08-07T00:00:00Zoai:scielo:S0001-37652000000100010Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2000-08-07T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
title Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
spellingShingle Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
RODRIGUES,MAGALI A.
zirconium phosphonates
naphthalenediimides
self-assembled films
title_short Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
title_full Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
title_fullStr Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
title_full_unstemmed Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
title_sort Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films
author RODRIGUES,MAGALI A.
author_facet RODRIGUES,MAGALI A.
PETRI,DENISE F.S.
POLITI,MARIO J.
BROCHSZTAIN,SERGIO
author_role author
author2 PETRI,DENISE F.S.
POLITI,MARIO J.
BROCHSZTAIN,SERGIO
author2_role author
author
author
dc.contributor.author.fl_str_mv RODRIGUES,MAGALI A.
PETRI,DENISE F.S.
POLITI,MARIO J.
BROCHSZTAIN,SERGIO
dc.subject.por.fl_str_mv zirconium phosphonates
naphthalenediimides
self-assembled films
topic zirconium phosphonates
naphthalenediimides
self-assembled films
description The formation and characterization of self-assembled films of zirconium phosphonate / N,N'-di(2-phosphonoethyl)-1,4,5,8-naphthalenediimide (DPN) is presented. The films were produced on glass substrates by deposition of alternating layers of Zr+4 and DPN. Films containing up to 16 layers on each side of the substrate were obtained and monitored by absorption spectroscopy and ellipsometry. When irradiated, the initially colorless films turned to a persistent pinky color reminiscent of that of DPN anion radical. These films are a promising material to the development of photovoltaic devices.
publishDate 2000
dc.date.none.fl_str_mv 2000-03-01
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=S0001-37652000000100010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652000000100010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0001-37652000000100010
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 Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.72 n.1 2000
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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