C
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
More filters
Journal ArticleDOI
Time-Dependent Morphology Evolution of Solution-Processed Small Molecule Solar Cells during Solvent Vapor Annealing
Jie Min,Xuechen Jiao,Ibrahim Ata,Andres Osvet,Tayebeh Ameri,Peter Bäuerle,Harald Ade,Christoph J. Brabec +7 more
TL;DR: In this article, the authors investigated the dynamics of the BHJ evolution as a function of solvent vapor annealing (SVA) treatment and found that donor crystallinity is improved as SVA time increases, along with enhanced domain purity and reduced recombination losses.
Journal ArticleDOI
On the effect of poly(3-hexylthiophene) regioregularity on inkjet printed organic solar cells
TL;DR: In this article, the impact of P3HT regioregularity on the performance of bulk heterojunction solar cells with inkjet printed polythiophenes was investigated.
Journal ArticleDOI
Molecular engineering of C60-based conjugated oligomer ensembles: modulating the competition between photoinduced energy and electron transfer processes.
Dirk M. Guldi,Chuping Luo,Angela Swartz,Rafael Gomez,José L. Segura,Nazario Martín,Christoph J. Brabec,N. Serdar Sariciftci +7 more
TL;DR: Both singlet-singlet energy transfer and intramolecular electron transfer were found to take place and to compete with each other in the overall deactivation of the photoexcited oligomer.
Journal ArticleDOI
Balancing the efficiency, stability, and cost potential for organic solar cells via a new figure of merit
Wenyan Yang,Wei Wang,Yuheng Wang,Yuheng Wang,Rui Sun,Jie Guo,Hongneng Li,Mumin Shi,Jing Guo,Yao Wu,Tao Wang,Guanghao Lu,Christoph J. Brabec,Christoph J. Brabec,Yongfang Li,Jie Min +15 more
TL;DR: In this paper, the authors proposed a trade-off strategy for reducing efficiency-stability-cost gap and accelerates the commercialization of organic solar cells (OSCs) and provided a new reliable industrial figure of merit (i-FOM2.0), including four main factors: efficiency, photo-thermal stability, synthesis complexity and active layer thickness.
Journal ArticleDOI
Influence of a ternary donor material on the morphology of a P3HT:PCBM blend for organic photovoltaic devices
TL;DR: In this paper, a comparison of grazing incidence wide-angle X-ray scattering (GiWAXS) and differential scanning calorimetric measurements (DSC) was used to identify the influence of a dominantly amorphous small band gap polymer material poly[2,6-(4,4-bis-(2-ethylhexyl)-4H-cyclopenta[ 2,1-b;3,4b′]dithiophene)-alt-4,7(2,1,3-benzothiadiazole)] (PCPD