Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices

Detalhes bibliográficos
Autor(a) principal: Nunes, Sílvia
Data de Publicação: 2008
Outros Autores: Zea Bermudez, V. de, Ostrovskii, David, Carlos, Luís, Silva, Maria Manuela, Smith, Michael John
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/7842
Resumo: FTIR and Raman spectroscopies were used to investigate the cation/polymer, cation/urea bridge, cation/anion and hydrogen bonding interactions in poly(ethylene oxide)/siloxane di-ureasil networks prepared by the sol-gel route and doped with LiTFSI. Materials with compositions 200>n>5 (where n expresses the molar ratio of OCH2CH2/Li+) were studied.
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spelling Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devicesDi-ureasilsSol-gelLiTFSIFTIRFT-Raman spectroscopyScience & TechnologyFTIR and Raman spectroscopies were used to investigate the cation/polymer, cation/urea bridge, cation/anion and hydrogen bonding interactions in poly(ethylene oxide)/siloxane di-ureasil networks prepared by the sol-gel route and doped with LiTFSI. Materials with compositions 200>n>5 (where n expresses the molar ratio of OCH2CH2/Li+) were studied.Fundação para a Ciência e a Tecnologia (FCT)ElsevierUniversidade do MinhoNunes, SílviaZea Bermudez, V. deOstrovskii, DavidCarlos, LuísSilva, Maria ManuelaSmith, Michael John20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/7842eng"Chemical Physics". ISSN 0301-0104. 345:1 (Apr. 2008) 32-40.0301-010410.1016/j.chemphys.2008.01.034"The original publications is avaiable at www.elsevier.com"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:RCAAP2023-07-21T12:22:44Zoai:repositorium.sdum.uminho.pt:1822/7842Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:16:17.568741Repositório 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 Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
title Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
spellingShingle Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
Nunes, Sílvia
Di-ureasils
Sol-gel
LiTFSI
FTIR
FT-Raman spectroscopy
Science & Technology
title_short Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
title_full Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
title_fullStr Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
title_full_unstemmed Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
title_sort Cationic and anionic environments in LiTFSI-doped di-ureasils with application in solid sate electrochromic devices
author Nunes, Sílvia
author_facet Nunes, Sílvia
Zea Bermudez, V. de
Ostrovskii, David
Carlos, Luís
Silva, Maria Manuela
Smith, Michael John
author_role author
author2 Zea Bermudez, V. de
Ostrovskii, David
Carlos, Luís
Silva, Maria Manuela
Smith, Michael John
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Nunes, Sílvia
Zea Bermudez, V. de
Ostrovskii, David
Carlos, Luís
Silva, Maria Manuela
Smith, Michael John
dc.subject.por.fl_str_mv Di-ureasils
Sol-gel
LiTFSI
FTIR
FT-Raman spectroscopy
Science & Technology
topic Di-ureasils
Sol-gel
LiTFSI
FTIR
FT-Raman spectroscopy
Science & Technology
description FTIR and Raman spectroscopies were used to investigate the cation/polymer, cation/urea bridge, cation/anion and hydrogen bonding interactions in poly(ethylene oxide)/siloxane di-ureasil networks prepared by the sol-gel route and doped with LiTFSI. Materials with compositions 200>n>5 (where n expresses the molar ratio of OCH2CH2/Li+) were studied.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
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/1822/7842
url http://hdl.handle.net/1822/7842
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Chemical Physics". ISSN 0301-0104. 345:1 (Apr. 2008) 32-40.
0301-0104
10.1016/j.chemphys.2008.01.034
"The original publications is avaiable at www.elsevier.com"
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
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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
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