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Browsing by Author "Rand, Barry"

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    8.4% efficient fullerene-free organic solar cells exploiting long-range exciton energy transfer

    Cnops, Kjell
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    Rand, Barry
    ;
    Cheyns, David  
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    Verreet, Bregt
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    Empl, Max
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    Heremans, Paul  
    Journal article
    2014, Nature Communications, 5, p.3406
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    A 4% efficient organic solar cell using a fluorinated phthalocyanine derivative

    Verreet, Bregt
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    Rand, Barry
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    Cheyns, David  
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    Hadipour, Afshin  
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    Aernouts, Tom  
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    Heremans, Paul  
    Proceedings paper
    2011, International Conference on Organic Electronics - ICOE, 22/06/2011
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    A 4% efficient organic solar cell using fluorinated fused subphthalocyanine dimer as an electron acceptor

    Verreet, Bregt
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    Rand, Barry
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    Cheyns, David  
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    Hadipour, Afshin  
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    Aernouts, Tom  
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    Heremans, Paul  
    Journal article
    2011, Advanced Energy Materials, (1) 4, p.565-568
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    A benzotrithiophene-based low band gap polymer for polymer solar cells with high open-circuit voltage

    Nielsen, Christian
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    Schroeder, Bob
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    Hadipour, Afshin  
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    Rand, Barry
    ;
    Watkins, Scott
    Journal article
    2011, Journal of Materials Chemistry, (21) 44, p.17642-17645
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    A plasmonic nano-patterned rear contact for organic solar cells

    Niesen, Bjoern
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    Rand, Barry
    ;
    Van Dorpe, Pol  
    ;
    Tong, Lianming
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    Dmitriev, Alexandre
    ;
    Heremans, Paul  
    Oral presentation
    2011, MRS Fall Meeting Symposium J: Photonic and Plasmonic Materials for Enhanced Photovoltaic Performance
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    A researcher's perspective

    Rand, Barry
    Proceedings paper
    2009, Research Infrastructures and the Regional Dimension of ERA, 24/03/2009
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    Absorptive carbon nanotube electrodes: consequences of optical interference loss in thin film solar cells

    Tait, Jeffrey
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    De Volder, Michaël
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    Cheyns, David  
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    Heremans, Paul  
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    Rand, Barry
    Journal article
    2015, Nanoscale, (7) 16, p.72597266
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    All-evaporated tandem organic solar cells with complementary absorbing materials

    Cheyns, David  
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    Rand, Barry
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    Heremans, Paul  
    Oral presentation
    2010, SPIE Optics and Photonics
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    An overview of ultrasonic spray coating for large area polymer solar cells and modules

    Rand, Barry
    Oral presentation
    2011, "Photovoltaics at the Nanoscale" Conference
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    Analytic model for open-circuit voltage of organic heterojunction solar cells: effect of workfunctions

    Cheyns, David  
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    Gommans, Hans
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    Verlaak, Stijn
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    Deibel, Carsten
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    Rand, Barry
    ;
    Genoe, Jan  
    Oral presentation
    2007, European Conference on Molecular Electronics - ECME
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    Analytical model for the open-circuit voltage and its associated resistance in organic planar heterojunction solar cells

    Cheyns, David  
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    Poortmans, Jef  
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    Heremans, Paul  
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    Deibel, Carsten
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    Verlaak, Stijn
    ;
    Rand, Barry
    Journal article
    2008, Physical Review B, (77) 16, p.165332
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    Angular response of organic solar cells

    Cheyns, David  
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    Rand, Barry
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    Genoe, Jan  
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    Poortmans, Jef  
    ;
    Heremans, Paul  
    Proceedings paper
    2008, 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1/09/2008, p.240-243
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    Concurrently pumped ultrasonic spray coating for donor:acceptor and thickness optimization of organic solar cells

    Tait, Jeffrey
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    Rand, Barry
    ;
    Heremans, Paul  
    Journal article
    2013, Organic Electronics, (14) 3, p.1002-1008
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    Concurrently pumped ultrasonic spray coating of organic solar cells for donor:acceptor and thickness optimization

    Tait, Jeffrey
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    Rand, Barry
    ;
    Heremans, Paul  
    Oral presentation
    2013, 11th International Symposium on Functional pi-electron Systems
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    Controlling the texture and crystallinity of evaporated lead phthalocyanine thin films for near-infrared sensitive solar cells

    Vasseur, Karolien
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    Broch, Katharina
    ;
    Ayzner, Alexander L.
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    Rand, Barry
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    Cheyns, David  
    Journal article
    2013, ACS Applied Materials & Interfaces, (5) 17, p.8505-8515
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    Correlating the polymorphism of titanyl phthalocyanine thin films with solar cell performance

    Vasseur, Karolien
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    Rand, Barry
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    Cheyns, David  
    ;
    Temst, Kristiaan  
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    Froyen, Ludo
    ;
    Heremans, Paul  
    Journal article
    2012, Journal of Physical Chemistry Letters, 3, p.2395-2400
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    Decreased recombination through the use of a non-fullerene acceptor in a 6 % efficient organic planar heterojunction solar cell

    Verreet, Bregt
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    Cheyns, David  
    ;
    Heremans, Paul  
    ;
    Stesmans, Andre  
    ;
    Rand, Barry
    ;
    Zango, German
    Meeting abstract
    2013, MRS Fall Meeting, 1/12/2013
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    Decreased recombination through the use of a non-fullerene acceptor in a 6.4% efficient organic planar heterojunction solar cell

    Verreet, Bregt
    ;
    Cnops, Kjell
    ;
    Cheyns, David  
    ;
    Heremans, Paul  
    ;
    Stesmans, Andre  
    ;
    Zango, German
    Journal article
    2014, Advanced Energy Materials, (4) 8
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    Degradation mechanism in polymer:fullerene solar cells

    Voroshazi, Eszter  
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    Verreet, Bregt
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    Girotto, Claudio
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    Vasseur, Karolien
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    Rand, Barry
    Proceedings paper
    2011, Global Organic PhotoVoltaics - GOPV, 10/10/2011
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    Degradation mechanisms of polymer:fullerene solar cells under systematically varied ageing conditions

    Voroshazi, Eszter  
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    Verreet, Bregt
    ;
    Girotto, Claudio
    ;
    Vasseur, Karolien
    ;
    Aernouts, Tom  
    Oral presentation
    2011, International Summit on OPV Stability - ISOS-4
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