Searched for: author:"Moet, D.J.D."
(1 - 12 of 12)
document
Janka, M. (author), Gierth, R. (author), Rubingh, J.E. (author), Abendroth, M. (author), Eggert, M. (author), Moet, D.J.D. (author), Lupo, D. (author)
We report the self-aligned passivation of a current distribution grid for an organic light emitting diode (OLED) anode using a pulsed Joule heating method to align the passivation layer accurately on the metal grid. This method involves passing an electric current through the grid to cure a polymer dielectric. Uncured polymer is then rinsed away...
article 2015
document
Grossiord, N. (author), de Bruyn, P. (author), Moet, D.J.D. (author), Andriessen, R. (author), Blom, P.W.M. (author)
A wide range of characterization techniques are used to study spin-coated films of zinc oxide (ZnO) obtained from thermal decomposition of zinc acetylacetonate hydrate. Inverted organic solar cells with ZnO transport layers were prepared. Deposition conditions of the solution onto the substrate (e.g. substrate temperature) were found to be...
article 2014
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de Bruyn, P. (author), Moet, D.J.D. (author), Blom, P.W.M. (author)
We present an all-solution processed polymer light-emitting diode (PLED) using spincoated zinc oxide (ZnO) and vanadium pentoxide (V2O5) as electron and hole injecting contact, respectively. We compare the performance of these devices to the standard PLED design using PEDOT:PSS as anode and Ba/Al as cathode. We show that the all-solution...
article 2012
document
Kotlarski, J.D. (author), Moet, D.J.D. (author), Blom, P.W.M. (author)
Lowering of the optical band gap of conjugated polymers in bulk heterojunction solar cells not only leads to an increased absorption but also to an increase of the optimal active layer thickness due to interference effects at longer wavelengths. The increased carrier densities due to the enhanced absorption and thicker active layers make low...
article 2011
document
de Bruyn, P. (author), Moet, D.J.D. (author), Blom, P.W.M. (author)
Inverted polymer:fullerene solar cells with ZnO and MoO3 transport layers are demonstrated. ZnO films are prepared through spin casting of a zinc acetylacetonate hydrate solution, followed by low temperature annealing under ambient conditions. The performance of solar cells with an inverted structure is shown to be equivalent to that of...
article 2010
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Moet, D.J.D. (author), de Bruyn, P. (author), Kotlarski, J.D. (author), Blom, P.W.M. (author)
Polymer solar cells based on the polyfluorene copolymer poly[9,9-didecanefluorene-alt-(bis-thienylene) benzothiadiazole] (PF10TBT) and the fullerene derivative [6,6]-phenyl C61-butyric acid methyl ester (PCBM) exhibit a power conversion efficiency of 4%. However, the optimum thickness of the photoactive layer is only 80 nm, such that these solar...
article 2010
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Moet, D.J.D. (author), Lenes, M. (author), Morana, M. (author), Azimi, H. (author), Brabec, C.J. (author), Blom, P.W.M. (author), TNO Industrie en Techniek (author)
The improved photovoltaic performance of narrow band gap polymer:fullerene solar cells processed from solutions containing small amounts of 1,8-octanedithiol is analyzed by modeling of the experimental photocurrent. In contrast to devices that are spin coated from pristine chlorobenzene, these cells do not produce a recombination-limited...
article 2010
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Moet, D.J.D. (author), de Bruyn, P. (author), Blom, P.W.M. (author)
The use of poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT:PSS) in combination with ZnO as middle electrode in solution-processed organic tandem solar cells requires a pH modification of the PEDOT:PSS dispersion. We demonstrate that this neutralization leads to a reduced work function of PEDOT:PSS, which does not affect the...
article 2010
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Moet, D.J.D. (author), Lenes, M. (author), Kotlarski, J.D. (author), Veenstra, S.C. (author), Sweelssen, J. (author), Koetse, M.M. (author), de Boer, B. (author), Blom, P.W.M. (author), TNO Industrie en Techniek (author)
The effect of the molecular weight of poly[9,9-didecanefluorene-alt-(bis-thienylene) benzothiadiazole] (PF10TBT) on the photovoltaic performance of fullerene-based bulk heterojunction solar cells is investigated. An increase in molecular weight of two orders of magnitude results in a 30% increase of the short-circuit current and a rise of the...
article 2009
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Energieonderzoek Centrum Nederland (author), Kroon, J.M. (author), Slooff, L.H. (author), Veenstra, S.C. (author), Koetse, M.M. (author), Sweelssen, J. (author), Eerenstein, W. (author), Moet, D.J.D. (author)
n.v.t.
conference paper 2007
document
Energieonderzoek Centrum Nederland (author), Kroon, J.M. (author), Slooff, L.H. (author), Veenstra, S.C. (author), Koetse, M.M. (author), Sweelssen, J. (author), Loos, J. (author), Moet, D.J.D. (author), S. Chevtchenko, Svetlana (author)
This paper discusses the characterization and optimization of organic solar cells based on a bulk heterojunction consisting of an alternating copolymer, containing a fluorene and a benzathiadiazole unit with two neighboring thiophene rings, and a fullerene derivative (PCBM). The resulting power conversion efficiency amounts 3.9?İ.2 % (AM1.5, 100...
conference paper 2007
document
Kroon, J.M. (author), Slooff, L.H. (author), Veenstra, S.C. (author), Koetse, M.M. (author), Sweelssen, J. (author), Moet, D.J.D. (author)
A power conversion efficiency of 4.2% (AM1.5, 1000 W/M2) is measured for an organic solar cell based on an active layer of an alternating copolymer, containing a fluorence and a benzothadiazole unit with two neighboring thiophene rings, and a fullerene derivative. Using optical modeling, the absorption profile in the active layer of the solar...
article 2007
Searched for: author:"Moet, D.J.D."
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