P
Patrick Denk
Researcher at Johannes Kepler University of Linz
Publications - 34
Citations - 7744
Patrick Denk is an academic researcher from Johannes Kepler University of Linz. The author has contributed to research in topics: Polymer solar cell & Organic solar cell. The author has an hindex of 17, co-authored 32 publications receiving 7379 citations. Previous affiliations of Patrick Denk include Merck & Co..
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Journal ArticleDOI
Design Rules for Donors in Bulk‐Heterojunction Solar Cells—Towards 10 % Energy‐Conversion Efficiency
Markus C. Scharber,David Mühlbacher,Markus Koppe,Patrick Denk,Christoph Waldauf,Alan J. Heeger,Christoph J. Brabec +6 more
TL;DR: In this article, the authors presented a review of several organic photovoltaics (OPV) technologies, including conjugated polymers with high-electron-affinity molecules like C60 (as in the bulk-heterojunction solar cell).
Journal ArticleDOI
Effect of LiF/metal electrodes on the performance of plastic solar cells
TL;DR: The insertion of thin interlayers of LiF under the negative metal electrode (Al and Au) of bulk heterojunction solar cells significantly enhances the fill factor and stabilizes high open circuit voltages.
Journal ArticleDOI
Highly efficient inverted organic photovoltaics using solution based titanium oxide as electron selective contact
C. Waldauf,Mauro Morana,Patrick Denk,Pavel Schilinsky,Kevin Coakley,Stelios A. Choulis,Christoph J. Brabec +6 more
TL;DR: In this article, an efficient electron selective bottom contact based on a solution-processed titanium oxide interfacial layer on the top of indium tin oxide was proposed for inverted layer sequence organic photovoltaics.
Journal ArticleDOI
Influence of the bridging atom on the performance of a low-bandgap bulk heterojunction solar cell.
Markus C. Scharber,Markus Koppe,Jia Gao,Fabrizio Cordella,Maria Antonietta Loi,Patrick Denk,Mauro Morana,Hans-Joachim Egelhaaf,Karen Forberich,Gilles Dennler,Russ Gaudiana,Dave Waller,Zhengguo Zhu,Xiaobo Shi,Christoph J. Brabec +14 more
TL;DR: This silole-based polymer is found to form a highly functional nanomorphology when blended with [6,6]-phenyl C71-butyric acid methyl ester (C70-PCBM), and solar cells prepared using this blend gave efficiencies of 5.2%, certified by the National Renewable Energy Laboratory.
Journal ArticleDOI
Long-lived photoinduced charge separation for solar cell applications in phthalocyanine–fulleropyrrolidine dyad thin films
M. Antonietta Loi,Patrick Denk,Harald Hoppe,Helmut Neugebauer,Christoph Winder,Dieter Meissner,Christoph J. Brabec,N. Serdar Sariciftci,Andreas Gouloumis,Purificación Vázquez,Tomás Torres +10 more
TL;DR: In this article, the photophysical properties of a new dyad molecule composed of a covalently linked Zn-phthalocyanine (antenna/donor) and a C60 derivative (acceptor) have been investigated.