K
Karolien Vasseur
Researcher at Katholieke Universiteit Leuven
Publications - 13
Citations - 755
Karolien Vasseur is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Thin film & Organic solar cell. The author has an hindex of 10, co-authored 13 publications receiving 707 citations. Previous affiliations of Karolien Vasseur include IMEC.
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Journal ArticleDOI
The Impact of Molecular Orientation on the Photovoltaic Properties of a Phthalocyanine/Fullerene Heterojunction
Barry P. Rand,David Cheyns,Karolien Vasseur,Noel C. Giebink,Sébastien Mothy,Yuanping Yi,Veaceslav Coropceanu,David Beljonne,Jérôme Cornil,Jean-Luc Brédas,Jan Genoe +10 more
TL;DR: In this article, an in-depth study of bilayer cells consisting of a donor/acceptor interface between zinc phthalocyanine (ZnPc) and fullerene (C60) is conducted and devices with the typically deposited standing up (edge-on) orientation are compared to those with ZnPC lying flat (face-on).
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Nanoimprinted semiconducting polymer films with 50 nm features and their application to organic heterojunction solar cells
TL;DR: The application to organic solar cells is shown by creating an interpenetrated donor-acceptor interface, based on P3HT and N,N'-ditridecyl-3,4,9,10-perylenetetracarboxylic diimide (PTCDI-C(13), deposited from the vapor phase to reduce shadow effects.
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Novel bis-C60 derivative compared to other fullerene bis-adducts in high efficiency polymer photovoltaic cells
Eszter Voroshazi,Karolien Vasseur,Tom Aernouts,Paul Heremans,Andreas Baumann,Carsten Deibel,Xiang Xue,Angela Herring,Andreas J. Athans,Thomas A. Lada,Henning Richter,Barry P. Rand +11 more
TL;DR: In this article, the application of novel mono-and bis-o-quino-dimethane C60 (oQDMC60) adducts in bulk heterojunction photovoltaic devices was reported.
Journal ArticleDOI
Structural evolution of evaporated lead phthalocyanine thin films for near-infrared sensitive solar cells
TL;DR: In this article, the deposition conditions of lead phthalocyanine (PbPc) films were used to promote triclinic structure, thereby inducing triclic structures.
Journal ArticleDOI
Correlating the polymorphism of titanyl phthalocyanine thin films with solar cell performance
Karolien Vasseur,Karolien Vasseur,Barry P. Rand,David Cheyns,Kristiaan Temst,Ludo Froyen,Paul Heremans,Paul Heremans +7 more
TL;DR: In this article, the crystal phase of titanyl phthalocyanine (TiOPc) thin films was identified by combining X-ray reflectivity (XRR) measurements with spectroscopic techniques, including absorption and micro-Raman measurements.