dc.creator | de Freitas, JN | |
dc.creator | Pivrikas, A | |
dc.creator | Nowacki, B | |
dc.creator | Akcelrud, LC | |
dc.creator | Sariciftci, NS | |
dc.creator | Nogueira, AF | |
dc.date | 2010 | |
dc.date | AUG | |
dc.date | 2014-11-17T03:32:06Z | |
dc.date | 2015-11-26T16:36:56Z | |
dc.date | 2014-11-17T03:32:06Z | |
dc.date | 2015-11-26T16:36:56Z | |
dc.date.accessioned | 2018-03-28T23:19:52Z | |
dc.date.available | 2018-03-28T23:19:52Z | |
dc.identifier | Synthetic Metals. Elsevier Science Sa, v. 160, n. 15-16, n. 1654, n. 1661, 2010. | |
dc.identifier | 0379-6779 | |
dc.identifier | WOS:000281361300012 | |
dc.identifier | 10.1016/j.synthmet.2010.05.036 | |
dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/60622 | |
dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/60622 | |
dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/60622 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1271932 | |
dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
dc.description | New poly(p-phenylenevinylene) (PPV)-type conducting polymers containing different concentrations of thiophene and fluorene functional units were investigated in this work and the photophysical and electrochemical properties were evaluated. We observed a dependence of these properties on the concentration of thiophene units in the polymer backbone. The hole mobilities were estimated to be on the order of 10(-6) cm(2) V(-1) s(-1). The polymers were combined with different concentrations of a soluble fullerene derivative (PCBM) and applied in bulk-heterojunction photovoltaic cells. The effects of PCBM concentration and of annealing (post-production treatment) on these devices were investigated. The best results were obtained for the materials containing higher concentrations of thiophene units. (C) 2010 Elsevier B.V. All rights reserved. | |
dc.description | 160 | |
dc.description | 15-16 | |
dc.description | 1654 | |
dc.description | 1661 | |
dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.description | INEO | |
dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
dc.description | FAPESP [05/56924-0] | |
dc.language | en | |
dc.publisher | Elsevier Science Sa | |
dc.publisher | Lausanne | |
dc.publisher | Suíça | |
dc.relation | Synthetic Metals | |
dc.relation | Synth. Met. | |
dc.rights | fechado | |
dc.rights | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
dc.source | Web of Science | |
dc.subject | Conducting polymers | |
dc.subject | PPV | |
dc.subject | Polyfluorene | |
dc.subject | Polythiophene | |
dc.subject | Organic solar cells | |
dc.subject | Light-emitting-diodes | |
dc.subject | Host-guest Systems | |
dc.subject | Conjugated Polymers | |
dc.subject | Electrochemical Properties | |
dc.subject | Nanoscale Morphology | |
dc.subject | Photovoltaic Cells | |
dc.subject | Charge-transport | |
dc.subject | Copolymers | |
dc.subject | Heterojunction | |
dc.subject | Vinylene) | |
dc.title | Investigation of new PPV-type polymeric materials containing fluorene and thiophene units and their application in organic solar cells | |
dc.type | Artículos de revistas | |