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Christoph J. Brabec
Researcher at University of Erlangen-Nuremberg
Publications - 993
Citations - 78466
Christoph J. Brabec is an academic researcher from University of Erlangen-Nuremberg. The author has contributed to research in topics: Organic solar cell & Polymer solar cell. The author has an hindex of 120, co-authored 896 publications receiving 68188 citations. Previous affiliations of Christoph J. Brabec include Johannes Kepler University of Linz & Osram Opto Semiconductors GmbH.
Papers
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Journal ArticleDOI
Angle dependence of external and internal quantum efficiencies in bulk-heterojunction organic solar cells
Gilles Dennler,Karen Forberich,Markus C. Scharber,Christoph J. Brabec,Igor Tomiš,Kurt Hingerl,Thomas Fromherz +6 more
TL;DR: In this article, the optical properties of poly(3-hexylthiophene): 1-(3-methoxy-carbonyl) propyl-1-phenyl[6,6]C61 based solar cells with two different thicknesses of the active layer (170 and 880nm) were investigated, and it was shown that in the thin ones the absorption is enhanced for oblique incident radiation.
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Cost analysis of roll-to-roll fabricated ITO free single and tandem organic solar modules based on data from manufacture
Florian Machui,Markus Hösel,Ning Li,George D. Spyropoulos,Tayebeh Ameri,Roar R. Søndergaard,Mikkel Jørgensen,Arnulf Scheel,Detlef Gaiser,Kilian Kreul,Daniel Lenssen,Mathilde Legros,Noella Lemaitre,Marja Vilkman,Marja Välimäki,Sirpa Nordman,Christoph J. Brabec,Frederik C. Krebs +17 more
TL;DR: In this paper, a cost analysis based on state of the art printing and coating processes to fully encapsulated, flexible ITO-and vacuum-free polymer solar cell modules is presented and analyzed.
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The influence of materials work function on the open circuit voltage of plastic solar cells
Christoph J. Brabec,Antonio Cravino,Dieter Meissner,Niyazi Serdar Sariciftci,Minze T. Rispens,Luis Sánchez,Jan C. Hummelen,Thomas Fromherz +7 more
TL;DR: In this article, the authors investigated the open circuit voltage of polymers and fullerenes in bulk-heterojunction plastic solar cells and found that the acceptor level of the fullerene pins the Fermi level of an evaporated negative metal contact.
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Bipolar Charge Transport in PCPDTBT‐PCBM Bulk‐Heterojunctions for Photovoltaic Applications
Mauro Morana,M. Wegscheider,Alberta Bonanni,Nikos Kopidakis,Sean E. Shaheen,Markus C. Scharber,Zhengguo Zhu,David Waller,Russell Gaudiana,Christoph J. Brabec +9 more
TL;DR: In this article, an experimental study of the transport properties of a low-bandgap conjugated polymer giving high photovoltaic quantum efficiencies in the near infrared spectral region (Eg-opt ∼ 1.35 eV) is presented.
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Comparison of various sol-gel derived metal oxide layers for inverted organic solar cells
TL;DR: In this paper, the performance of inverted bulk-heterojunction solar cells with an aluminum-doped zinc oxide (AZO) electron extraction layer (EEL) was compared to the performance with intrinsic ZnO or TiO x EELs.