Cited by 5Organic Electronics and PhotovoltaicsFullerene Chemistry and ApplicationsPorphyrin and Phthalocyanine Chemistry

Small molecules organic photovoltaic devices based on the planar heterojunction porphyrin derivates/fullerene

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Velez, Jorge H., Aguirre, M. Jesús, Cattin, Linda, Makha, Mohammed, Bernede, Jean C.·2014·Journal of Porphyrins and Phthalocyanines

Abstract

In this paper, we studied of photoelectric properties of multilayer organic photovoltaic cells (OPV cells). The active organic layers consisted of a planar heterojunction between a layer of (meso-tetrakis(5-bromo-2-thienyl)porphyrin), (TBrTP) as electron donor (ED) and a layer fullerene molecules. For the manufacture of photovoltaic devices we use a the technique of high vacuum by thermal sublimation that allows multilayer devices realization easily by successive depositions, and it does not require solvents, achieving purer films with reproducible characteristics. The TBrTP allows achieving OPVCs exhibiting promising efficiencies when the ABL is the MoO 3/ CuI DABL. The CuI improves the current in the organic layer by one order of magnitude, which allows decreasing the series resistance of the OPVCs and therefore improving the OPVCs.

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Crossref · 10.1142/s1088424613501253

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Authors
Velez, J. H., Aguirre, M. J., Cattin, L., Makha, M., & Bernede, J. C.
Affiliations
  • Universidad de Santiago de Chile (CL)
  • Centre National de la Recherche Scientifique (FR)
  • Université d'Angers, MOLTECH-Anjou, CNRS UMR 6200, 2 Bd Lavoisier, 49045 Angers cedex, France
Venue
Journal of Porphyrins and Phthalocyanines
Published
2014-05
Volume
18
Issue
05
Pages
347-353
ISSN
  • 1088-4246 (ISSN-L)
  • 1099-1409
OpenAlex
W1981923277
Cited by
5
References
0
Citations by year
2018: 1 · 2016: 2 · 2015: 1 · 2014: 1
FWCI
0.80
Type
journal article
Language
en
Open access
Licence
other-oa
Locations
  • Journal of Porphyrins and Phthalocyanines (publishedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
  • HAL (submittedVersion, other-oa)
  • Americanae (AECID Library) (submittedVersion, other-oa)
Funders
Comisión Nacional de Investigación Científica y Tecnológica
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Electronics and Photovoltaics
  • Physical Sciences › Chemistry › Organic Chemistry › Fullerene Chemistry and Applications
  • Physical Sciences › Materials Science › Materials Chemistry › Porphyrin and Phthalocyanine Chemistry
Keywords
organic solar cells, planar heterojunction, porphyrin derivatives, C60, electron donors, electron acceptors, CuI, molybdenum trioxide, thermal sublimation, multilayer devices, series resistance, optoelectronic properties

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