Thermal inkjet printing of polyaniline on paper

Página do item simplificado
dc.contributor.authorGomes, T. C. [UNESP]
dc.contributor.authorConstantino, C. J. L. [UNESP]
dc.contributor.authorLopes, E. M. [UNESP]
dc.contributor.authorJob, Aldo Eloizo [UNESP]
dc.contributor.authorAlves, Neri [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:23:05Z
dc.date.available2014-05-20T13:23:05Z
dc.date.issued2012-10-01
dc.description.abstractThe development of organic devices requires the fabrication of thin films, and inkjet printing has been shown to be a suitable method to reach this goal. This work describes the printing process and characterisation of polyaniline (PANI) printed on bond and photographic papers using a desktop inkjet thermal printer. To enable printing, a solution composed by PANI, n-methyl-2-pyrrolidone, ethylene glycol, alcohol and water must be prepared. PANI is printed on bond and photographic paper and then doping of PANI is performed by hydrochloric acid vapour exposure. Micro-Raman spectroscopy showed that PANI printed on paper keeps its basic characteristics. The results from electrical measurements showed that the surface resistivity of the printed PANI samples decreases by increasing the printing number, i.e. the number of layers that were deposited, and depends slightly on the paper type. A stretched semicircle followed by a linear upward tail, attributed to Warburg impedance combined with other intrinsic mechanisms of PANI on porous media, are always present on the Cole-Cole plots obtained for doped-PANI on bond paper. It was shown that these parameters significantly change with the relative humidity, opening the possibility to apply PANI/paper-based devices as humidity sensors. (C) 2012 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista UNESP Presidente Prudente, Dept Fis Quim & Biol, São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP Presidente Prudente, Dept Fis Quim & Biol, São Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent7200-7204
dc.identifierhttp://dx.doi.org/10.1016/j.tsf.2012.07.119
dc.identifier.citationThin Solid Films. Lausanne: Elsevier B.V. Sa, v. 520, n. 24, p. 7200-7204, 2012.
dc.identifier.doi10.1016/j.tsf.2012.07.119
dc.identifier.issn0040-6090
dc.identifier.lattes6475585105456744
dc.identifier.lattes7607651111619269
dc.identifier.orcid0000-0001-8001-301X
dc.identifier.urihttp://hdl.handle.net/11449/6907
dc.identifier.wosWOS:000308691700029
dc.language.isoeng
dc.publisherElsevier B.V. Sa
dc.relation.ispartofThin Solid Films
dc.relation.ispartofjcr1.939
dc.relation.ispartofsjr0,617
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPolyanilineen
dc.subjectInkjet printingen
dc.subjectPaper substrateen
dc.subjectHumidityen
dc.subjectSensoren
dc.titleThermal inkjet printing of polyaniline on paperen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V. Sa
unesp.author.lattes6475585105456744[4]
unesp.author.lattes7607651111619269
unesp.author.lattes6118325967319836[2]
unesp.author.orcid0000-0002-1979-8257[4]
unesp.author.orcid0000-0002-0340-7530[1]
unesp.author.orcid0000-0002-5921-3161[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Tecnologia, Presidente Prudentept

Arquivos

Licença do Pacote
Agora exibindo 1 - 2 de 2
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Artigos - Física, Química e Biologia - FCT