Efficient charge generation by relaxed charge-transfer states at organic interfaces

Quantification of Quantum Efficiency and Energy Losses in Low Bandgap Polymer:Fullerene Solar Cells with High Open-Circuit Voltage

(2012) Koen Vandewal et al.   ADVANCED FUNCTIONAL MATERIALS

Direct and charge transfer state mediated photogeneration in polymer–fullerene bulk heterojunction solar cells

(2012) M. Mingebach et al.   APPLIED PHYSICS LETTERS

On the Field Dependence of Free Charge Carrier Generation and Recombination in Blends of PCPDTBT/PC70BM: Influence of Solvent Additives

(2012) Steve Albrecht et al.   Journal of Physical Chemistry Letters

Hot charge-transfer excitons set the time limit for charge separation at donor/acceptor interfaces in organic photovoltaics

(2012) Askat E. Jailaubekov et al.   NATURE MATERIALS

Hot exciton dissociation in polymer solar cells

(2012) G. Grancini et al.   NATURE MATERIALS

Polymer solar cells

(2012) Gang Li et al.   Nature Photonics

The Role of Driving Energy and Delocalized States for Charge Separation in Organic Semiconductors

(2012) A. A. Bakulin et al.   SCIENCE

The Importance of Fullerene Percolation in the Mixed Regions of Polymer-Fullerene Bulk Heterojunction Solar Cells

(2012) Jonathan A. Bartelt et al.   Advanced Energy Materials

Influence of Photon Excess Energy on Charge Carrier Dynamics in a Polymer-Fullerene Solar Cell

(2012) Tom G. J. van der Hofstad et al.   Advanced Energy Materials

Near-infrared absorbing semitransparent organic solar cells

(2011) Jan Meiss et al.   APPLIED PHYSICS LETTERS

A donor–acceptor–acceptor molecule for vacuum-processed organic solar cells with a power conversion efficiency of 6.4%

(2011) Shi-Wen Chiu et al.   CHEMICAL COMMUNICATIONS

Synthesis and Characterization of Near-Infrared Absorbing Benzannulated Aza-BODIPY Dyes

(2011) Roland Gresser et al.   CHEMISTRY-A EUROPEAN JOURNAL

Photogeneration and Recombination in P3HT/PCBM Solar Cells Probed by Time-Delayed Collection Field Experiments

(2011) Juliane Kniepert et al.   Journal of Physical Chemistry Letters

For the Bright Future-Bulk Heterojunction Polymer Solar Cells with Power Conversion Efficiency of 7.4%

(2010) Yongye Liang et al.   ADVANCED MATERIALS

Charge Transfer State Versus Hot Exciton Dissociation in Polymer−Fullerene Blended Solar Cells

(2010) Jiye Lee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Charge carrier photogeneration and decay dynamics in the poly(2,7-carbazole) copolymer PCDTBT and in bulk heterojunction composites withPC70BM

(2010) Minghong Tong et al.   PHYSICAL REVIEW B

Polymer–fullerene bulk heterojunction solar cells

(2010) Carsten Deibel et al.   REPORTS ON PROGRESS IN PHYSICS

Molecular Understanding of Organic Solar Cells: The Challenges

(2009) Jean-Luc Brédas et al.   ACCOUNTS OF CHEMICAL RESEARCH

Synthesis of a Low Band Gap Polymer and Its Application in Highly Efficient Polymer Solar Cells

(2009) Jianhui Hou et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

On the origin of the open-circuit voltage of polymer–fullerene solar cells

(2009) Koen Vandewal et al.   NATURE MATERIALS

Bulk heterojunction solar cells with internal quantum efficiency approaching 100%

(2009) Sung Heum Park et al.   Nature Photonics

Tuning of the Excited-State Properties and Photovoltaic Performance in PPV-Based Polymer Blends

(2008) Chunhong Yin et al.   Journal of Physical Chemistry C

Charge Carrier Formation in Polythiophene/Fullerene Blend Films Studied by Transient Absorption Spectroscopy

(2008) Hideo Ohkita et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Small-molecule solar cells—status and perspectives

(2008) M Riede et al.   NANOTECHNOLOGY

Efficient generation of charges via below-gap photoexcitation of polymer-fullerene blend films investigated by terahertz spectroscopy

(2008) P. Parkinson et al.   PHYSICAL REVIEW B