Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600014&lng=en&nrm=iso&tlng=en http://hdl.handle.net/11449/130141 |
Resumo: | Thermal inkjet-printing of copper tetrasulfonated phthalocyanine (CuTsPc) films containing polyvinyl alcohol (PVA) plasticizer were used to fabricate flexible metal-insulator-semiconductor (MIS) capacitors using anodic aluminum oxide (Al2O3) as the insulating layer. The Al2O3 layer and printed CuTsPc+PVA films were characterized individually and in a MIS structure by electrical impedance spectroscopy. Capacitance-frequency and capacitance-voltage measurements revealed distinct contributions from CuTsPc and PVA on the device electrical response. From these measurements the semiconductor charge carrier mobility, mu, of 1.22x10(-4) cm(2) V-1 s(-1) and the doping density, N A, of 3.1x10(16) cm(-3) were calculated. It was observed a low-frequency electrical response, which was attributed to diffusional processes within the printed film arising from Na+ ions dissociated from the CuTsPc molecule. A simple equivalent circuit model was proposed to take this effect into account. Finally, the results shown here demonstrate the possibility to produce flexible organic electronic devices exploiting the semiconducting properties of water-soluble CuTsPc molecules using low-cost commercial printers. |
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Repositório Institucional da UNESP |
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Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitorsThermal inkjet printingCopper tetrasulfonated phthalocyanineAnodic aluminum oxideMIS capacitorsOrganic electronicsThermal inkjet-printing of copper tetrasulfonated phthalocyanine (CuTsPc) films containing polyvinyl alcohol (PVA) plasticizer were used to fabricate flexible metal-insulator-semiconductor (MIS) capacitors using anodic aluminum oxide (Al2O3) as the insulating layer. The Al2O3 layer and printed CuTsPc+PVA films were characterized individually and in a MIS structure by electrical impedance spectroscopy. Capacitance-frequency and capacitance-voltage measurements revealed distinct contributions from CuTsPc and PVA on the device electrical response. From these measurements the semiconductor charge carrier mobility, mu, of 1.22x10(-4) cm(2) V-1 s(-1) and the doping density, N A, of 3.1x10(16) cm(-3) were calculated. It was observed a low-frequency electrical response, which was attributed to diffusional processes within the printed film arising from Na+ ions dissociated from the CuTsPc molecule. A simple equivalent circuit model was proposed to take this effect into account. Finally, the results shown here demonstrate the possibility to produce flexible organic electronic devices exploiting the semiconducting properties of water-soluble CuTsPc molecules using low-cost commercial printers.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)INEO (Brazil)Sao Paulo State Univ UNESP, Fac Sci &Technol, Dept Phys Chem &Biol, Presidente Prudente, SP, BrazilFed Inst Educ Sci &Technol Santa Catarina IFC, Araquari, SC, BrazilSao Paulo State Univ UNESP, Fac Sci &Technol, Dept Phys Chem &Biol, Presidente Prudente, SP, BrazilUniv Fed Sao Carlos, Dept Engenharia MaterialsUniversidade Estadual Paulista (Unesp)Fed Inst Educ Sci &Technol Santa Catarina IFCGomes, Tiago Carneiro [UNESP]Oliveira, Rafael Furlan de [UNESP]Leopoldo Constantino, Carlos Jose [UNESP]Silva, Marcelo Marques da [UNESP]Lopes, Elder MantovaniAlves, Neri [UNESP]2015-11-03T15:29:36Z2015-11-03T15:29:36Z2014-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1466-1473application/pdfhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600014&lng=en&nrm=iso&tlng=enMaterials Research-ibero-american Journal Of Materials. Sao Carlos: Univ Fed Sao Carlos, Dept Engenharia Materials, v. 17, n. 6, p. 1466-1473, 2014.1516-1439http://hdl.handle.net/11449/13014110.1590/1516-1439.289214S1516-14392014000600014WOS:000349766900013S1516-14392014000600014.pdf76076511116192690000-0001-8001-301XWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMaterials Research-ibero-american Journal Of Materials1.1030,398info:eu-repo/semantics/openAccess2024-06-18T18:18:05Zoai:repositorio.unesp.br:11449/130141Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:46:29.797963Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors |
title |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors |
spellingShingle |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors Gomes, Tiago Carneiro [UNESP] Thermal inkjet printing Copper tetrasulfonated phthalocyanine Anodic aluminum oxide MIS capacitors Organic electronics |
title_short |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors |
title_full |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors |
title_fullStr |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors |
title_full_unstemmed |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors |
title_sort |
Thermal inkjet printing of copper tetrasulfonated phthalocyanine (CuTsPc) as a semiconducting layer on flexible MIS capacitors |
author |
Gomes, Tiago Carneiro [UNESP] |
author_facet |
Gomes, Tiago Carneiro [UNESP] Oliveira, Rafael Furlan de [UNESP] Leopoldo Constantino, Carlos Jose [UNESP] Silva, Marcelo Marques da [UNESP] Lopes, Elder Mantovani Alves, Neri [UNESP] |
author_role |
author |
author2 |
Oliveira, Rafael Furlan de [UNESP] Leopoldo Constantino, Carlos Jose [UNESP] Silva, Marcelo Marques da [UNESP] Lopes, Elder Mantovani Alves, Neri [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Fed Inst Educ Sci &Technol Santa Catarina IFC |
dc.contributor.author.fl_str_mv |
Gomes, Tiago Carneiro [UNESP] Oliveira, Rafael Furlan de [UNESP] Leopoldo Constantino, Carlos Jose [UNESP] Silva, Marcelo Marques da [UNESP] Lopes, Elder Mantovani Alves, Neri [UNESP] |
dc.subject.por.fl_str_mv |
Thermal inkjet printing Copper tetrasulfonated phthalocyanine Anodic aluminum oxide MIS capacitors Organic electronics |
topic |
Thermal inkjet printing Copper tetrasulfonated phthalocyanine Anodic aluminum oxide MIS capacitors Organic electronics |
description |
Thermal inkjet-printing of copper tetrasulfonated phthalocyanine (CuTsPc) films containing polyvinyl alcohol (PVA) plasticizer were used to fabricate flexible metal-insulator-semiconductor (MIS) capacitors using anodic aluminum oxide (Al2O3) as the insulating layer. The Al2O3 layer and printed CuTsPc+PVA films were characterized individually and in a MIS structure by electrical impedance spectroscopy. Capacitance-frequency and capacitance-voltage measurements revealed distinct contributions from CuTsPc and PVA on the device electrical response. From these measurements the semiconductor charge carrier mobility, mu, of 1.22x10(-4) cm(2) V-1 s(-1) and the doping density, N A, of 3.1x10(16) cm(-3) were calculated. It was observed a low-frequency electrical response, which was attributed to diffusional processes within the printed film arising from Na+ ions dissociated from the CuTsPc molecule. A simple equivalent circuit model was proposed to take this effect into account. Finally, the results shown here demonstrate the possibility to produce flexible organic electronic devices exploiting the semiconducting properties of water-soluble CuTsPc molecules using low-cost commercial printers. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11-01 2015-11-03T15:29:36Z 2015-11-03T15:29:36Z |
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://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600014&lng=en&nrm=iso&tlng=en Materials Research-ibero-american Journal Of Materials. Sao Carlos: Univ Fed Sao Carlos, Dept Engenharia Materials, v. 17, n. 6, p. 1466-1473, 2014. 1516-1439 http://hdl.handle.net/11449/130141 10.1590/1516-1439.289214 S1516-14392014000600014 WOS:000349766900013 S1516-14392014000600014.pdf 7607651111619269 0000-0001-8001-301X |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600014&lng=en&nrm=iso&tlng=en http://hdl.handle.net/11449/130141 |
identifier_str_mv |
Materials Research-ibero-american Journal Of Materials. Sao Carlos: Univ Fed Sao Carlos, Dept Engenharia Materials, v. 17, n. 6, p. 1466-1473, 2014. 1516-1439 10.1590/1516-1439.289214 S1516-14392014000600014 WOS:000349766900013 S1516-14392014000600014.pdf 7607651111619269 0000-0001-8001-301X |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Materials Research-ibero-american Journal Of Materials 1.103 0,398 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1466-1473 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Fed Sao Carlos, Dept Engenharia Materials |
publisher.none.fl_str_mv |
Univ Fed Sao Carlos, Dept Engenharia Materials |
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 |
|
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1808128855101145088 |