Repository logo Institutional repository
  • Communities & Collections
  • Browse
  • Site
Search repository
High contrast
  1. Home
  2. Browse by Author

Browsing by Author "Verreet, Bregt"

Filter results by typing the first few letters
Now showing 1 - 20 of 37
  • Results Per Page
  • Sort Options
  • Loading...
    Thumbnail Image
    Publication

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

    Cnops, Kjell
    ;
    Rand, Barry
    ;
    Cheyns, David  
    ;
    Verreet, Bregt
    ;
    Empl, Max
    ;
    Heremans, Paul  
    Journal article
    2014, Nature Communications, 5, p.3406
  • Loading...
    Thumbnail Image
    Publication

    A 4% efficient organic solar cell using a fluorinated phthalocyanine derivative

    Verreet, Bregt
    ;
    Rand, Barry
    ;
    Cheyns, David  
    ;
    Hadipour, Afshin  
    ;
    Aernouts, Tom  
    ;
    Heremans, Paul  
    Proceedings paper
    2011, International Conference on Organic Electronics - ICOE, 22/06/2011
  • Loading...
    Thumbnail Image
    Publication

    A 4% efficient organic solar cell using fluorinated fused subphthalocyanine dimer as an electron acceptor

    Verreet, Bregt
    ;
    Rand, Barry
    ;
    Cheyns, David  
    ;
    Hadipour, Afshin  
    ;
    Aernouts, Tom  
    ;
    Heremans, Paul  
    Journal article
    2011, Advanced Energy Materials, (1) 4, p.565-568
  • Loading...
    Thumbnail Image
    Publication

    Accurate spectral response measurements of a complementary absorbing organic tandem cell with fill factor exceeding the subcells

    Cheyns, David  
    ;
    Kim, Minjae
    ;
    Verreet, Bregt
    ;
    Rand, Barry P.
    Journal article
    2014, Applied Physics Letters, (104) 9, p.93302
  • Loading...
    Thumbnail Image
    Publication

    Decreased recombination through the use of a non-fullerene acceptor in a 6 % efficient organic planar heterojunction solar cell

    Verreet, Bregt
    ;
    Cheyns, David  
    ;
    Heremans, Paul  
    ;
    Stesmans, Andre  
    ;
    Rand, Barry
    ;
    Zango, German
    Meeting abstract
    2013, MRS Fall Meeting, 1/12/2013
  • Loading...
    Thumbnail Image
    Publication

    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
  • Loading...
    Thumbnail Image
    Publication

    Degradation mechanism in polymer:fullerene solar cells

    Voroshazi, Eszter  
    ;
    Verreet, Bregt
    ;
    Girotto, Claudio
    ;
    Vasseur, Karolien
    ;
    Rand, Barry
    Proceedings paper
    2011, Global Organic PhotoVoltaics - GOPV, 10/10/2011
  • Loading...
    Thumbnail Image
    Publication

    Degradation mechanisms of polymer:fullerene solar cells under systematically varied ageing conditions

    Voroshazi, Eszter  
    ;
    Verreet, Bregt
    ;
    Girotto, Claudio
    ;
    Vasseur, Karolien
    ;
    Aernouts, Tom  
    Oral presentation
    2011, International Summit on OPV Stability - ISOS-4
  • Loading...
    Thumbnail Image
    Publication

    Delocalization and dielectric screening of charge transfer states in organic photovoltaic cells

    Bernardo, B.
    ;
    Cheyns, David  
    ;
    Verreet, Bregt
    ;
    Schaller, R.D.
    ;
    Rand, Barry
    ;
    Giebink, N.C.
    Journal article
    2014, Nature Communications, 5, p.3245
  • Loading...
    Thumbnail Image
    Publication

    Fullerene-free organic solar cells exploiting long-range exciton energy transfer

    Cnops, Kjell
    ;
    Rand, Barry
    ;
    Cheyns, David  
    ;
    Verreet, Bregt
    ;
    Empl, Max
    ;
    Heremans, Paul  
    Oral presentation
    2014, SPIE Photonics Europe Conference: Organic Photonics
  • Loading...
    Thumbnail Image
    Publication

    High-efficiency organic solar cells utilizing subphthalocyanine derivatives as non-fullerene acceptors

    Cnops, Kjell
    ;
    Cheyns, David  
    ;
    Verreet, Bregt
    ;
    Heremans, Paul  
    ;
    Zango, Germain
    Oral presentation
    2014, 10th International Conference on Electroluminescence and Optoelectronic Devices - ICEL-10
  • Loading...
    Thumbnail Image
    Publication

    Imidazolium-substituted polythiophenes as efficient electron transport materials improving photovoltaic performance

    Kesters, Jurgen
    ;
    Ghoos, Toon
    ;
    Penxten, Huguette  
    ;
    Drijkoningen, Jeroen
    ;
    Vangerven, Tim
    Journal article
    2013, Advanced Energy Materials, (3) 9, p.1180-1185
  • Loading...
    Thumbnail Image
    Publication

    Improved cathode buffer layer to decrease exciton recombination in organic planar heterojunction solar cells

    Verreet, Bregt
    ;
    Malinowski, Pawel  
    ;
    Niesen, Bjoern
    ;
    Cheyns, David  
    ;
    Heremans, Paul  
    Journal article
    2013, Applied Physics Letters, (102) 4, p.43301
  • Loading...
    Thumbnail Image
    Publication

    Incorporating multiple absorbers to improve spectral absorption in high efficiency organic solar cells

    Rand, Barry
    ;
    Cheyns, David  
    ;
    Cnops, Kjell
    ;
    Verreet, Bregt
    Oral presentation
    2014, SPIE Optics + Photonics 2014
  • Loading...
    Thumbnail Image
    Publication

    Influence of cathode oxidation via the hole extraction layer in polymer:fullerene solar cells

    Voroshazi, Eszter  
    ;
    Verreet, Bregt
    ;
    Buri, Andrea
    ;
    Muller, Robert
    ;
    Di Nuzzo, Daniele
    Journal article
    2011, Organic Electronics, (12) 5, p.736-744
  • Loading...
    Thumbnail Image
    Publication

    Influence of ITO surface treatment on growth and efficiency of chloroaluminum phthalocyanine based solar cells

    Verreet, Bregt
    ;
    Muller, Robert
    ;
    Rand, Barry
    ;
    Vasseur, Karolien
    ;
    Heremans, Paul  
    Oral presentation
    2011, E-MRS Spring Meeting Symposium N: Controlling and Characterizing the Structure of Organic Semiconductor Films
  • Loading...
    Thumbnail Image
    Publication

    Influence of the hole extraction layer on the air stability of polymer:fullerene solar cells

    Voroshazi, Eszter  
    ;
    Verreet, Bregt
    ;
    Buri, Andrea
    ;
    Girotto, Claudio
    ;
    Muller, Robert
    Oral presentation
    2011, EMRS Spring Meeting Symposium S: Organic Photovoltaics: Science and Technology
  • Loading...
    Thumbnail Image
    Publication

    Insight into the light induced failure mechanisms of small molecule based photovoltaic devices

    Empl, Max
    ;
    Verreet, Bregt
    ;
    Voroshazi, Eszter  
    ;
    Cheyns, David  
    ;
    Heremans, Paul  
    Meeting abstract
    2013-06, Next Generation OPV, 2/06/2013
  • Loading...
    Thumbnail Image
    Publication

    Long-term operational lifetime and degradation analysis of P3HT:PCBM photovoltaic cells

    Voroshazi, Eszter  
    ;
    Verreet, Bregt
    ;
    Aernouts, Tom  
    ;
    Heremans, Paul  
    Journal article
    2011, Solar Energy Materials and Solar Cells, (95) 5, p.1303-1307
  • Loading...
    Thumbnail Image
    Publication

    Microcrystalline organic thin-film solar cells

    Verreet, Bregt
    ;
    Heremans, Paul  
    ;
    Stesmans, Andre  
    ;
    Rand, Barry
    Journal article
    2013, Advanced Materials, (25) 38, p.5504-5507
  • «
  • 1 (current)
  • 2
  • »

Follow imec on

VimeoLinkedInFacebook

The repository

  • Contact us
  • Policy
  • About imec
Privacy statement | Cookie settings