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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 Article
Fabrication of large area photovoltaic devices containing various blends of polymer and fullerene derivatives by using the doctor blade technique
TL;DR: In this paper, a large area photovoltaic device based on interpenetrating networks of donor and acceptor molecules has been fabricated by using the doctor blade technique, and it has been shown that upscaling to 10×15 cm is possible without loosing efficiency.
Journal ArticleDOI
Instantaneous charge separation in non-fullerene acceptor bulk-heterojunction of highly efficient solar cells
V. A. Camargo Franco,Nicola Gasparini,Tetsuhiko Nagahara,Tetsuhiko Nagahara,Larry Lüer,Giulio Cerullo,Christoph J. Brabec +6 more
TL;DR: Using broadband transient absorption in a high efficiency (>11%) photovoltaic blend with a non-fullerene acceptor, this paper observed instantaneous (sub-30 fs) charge separation, demonstrating close to ideal donor-acceptor level matching and nanomorphology in this blend.
Journal ArticleDOI
Photoinduced ft-ir spectroscopy of conjugated polymer/fullerene composites embedded into conventional host polymer matrices
H. Johansson,Christoph J. Brabec,Helmut Neugebauer,C. Kvarnström,Jan C. Hummelen,Raj René Janssen,Niyazi Serdar Sariciftci +6 more
TL;DR: In this paper, photoexcited states in conjugated polymer (donor) - fullereae (acceptor) interpenetrating networks (polythiophene derivatives) embedded into conventional polymer hosts like polystyrene, polyvinyl carbazole, polycarbonate or polyvinylenebenzenechloride, using photoinduced FT-IR spectroscopy.
Proceedings ArticleDOI
Flexible and highly segmented OLED for automotive applications
TL;DR: The core concept for flexible and highly segmented OLED devices is derived from this processes, and challenges that occurred during the manufacturing of the substrates and devices are described in detail as well as solutions to circumvent these unexpected problems.