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https://hdl.handle.net/1822/31979
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Campo DC | Valor | Idioma |
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dc.contributor.author | Fernandes, Sara S. M. | por |
dc.contributor.author | Castro, M. Cidália R. | por |
dc.contributor.author | Mesquita, I. | por |
dc.contributor.author | Andrade, L. | por |
dc.contributor.author | Mendes, A. | por |
dc.contributor.author | Raposo, M. Manuela M. | por |
dc.date.accessioned | 2014-12-15T16:52:30Z | - |
dc.date.available | 2014-12-15T16:52:30Z | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | https://hdl.handle.net/1822/31979 | - |
dc.description.abstract | The ever increasing consumption of fossil fuels, causing global warming and environmental pollution, has led to a greater focus on renewable energy sources and sustainable development. Among several new energy technologies, solar cells utilizing the sun as an energy source are the most promising [1]. Solar cells based on dye sensitizers (DSSCs) adsorbed on nanocrystalline TiO2 electrodes have received significant attention because of their high incident solar light-to-electricity conversion efficiency, the structural diversity of organic molecules that allows accurate adjustment of the photophysical properties, colourful and decorative natures and low cost of production. As a result, in the last two decades, a wide range of structural modifications to the donor and/or acceptor group and pi-bridge have been carried out having in mind the preparation of organic chromophores with high performance for DSSCs [1]. In this communication we report on the synthesis of a novel heterocyclic dye and its characterization as a sensitizer for dye-sensitized solar cells. | por |
dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT) | por |
dc.language.iso | eng | por |
dc.publisher | International Iberian Nanotechnology Laboratory | por |
dc.rights | restrictedAccess | por |
dc.subject | Dye sensitizer solar cells (DSSCs) | por |
dc.subject | Thiophene | por |
dc.subject | Heterocycles | por |
dc.subject | Synthesis | por |
dc.subject | TiO2 electrodes | por |
dc.subject | Organic chromophores | por |
dc.subject | Push-pull heterocyclic systems | por |
dc.title | Synthesis and characterization of heterocyclic dyes containing a thienyl bridge for dye sensitized solar cells | por |
dc.type | panelPresentation | - |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationConferenceDate | 02 - 03 outubro de 2014 | por |
sdum.event.type | workshop | por |
oaire.citationStartPage | 1 | por |
oaire.citationEndPage | 1 | por |
oaire.citationConferencePlace | International Iberian Nanotechnology Laboratory, Braga, Portugal | por |
oaire.citationTitle | Workshop on Nanostructures for Solar Cells | por |
dc.subject.fos | Ciências Naturais::Ciências Químicas | por |
sdum.conferencePublication | Workshop on Nanostructures for Solar Cells | por |
Aparece nas coleções: | CDQuim - Comunicações e Proceedings |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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INL Workshop 2014.pdf Acesso restrito! | Documento principal | 23,37 kB | Adobe PDF | Ver/Abrir |