Electric Field and Mobility Dependent First-Order Recombination Losses in Organic Solar Cells

Slower carriers limit charge generation in organic semiconductor light-harvesting systems

(2016) Martin Stolterfoht et al.   Nature Communications

Dispersive Non-Geminate Recombination in an Amorphous Polymer:Fullerene Blend

(2016) Jona Kurpiers et al.   Scientific Reports

Charge Transport without Recombination in Organic Solar Cells and Photodiodes

(2015) Martin Stolterfoht et al.   Journal of Physical Chemistry C

Direct Observation of Entropy-Driven Electron-Hole Pair Separation at an Organic Semiconductor Interface

(2015) Nicholas R. Monahan et al.   PHYSICAL REVIEW LETTERS

Competition between recombination and extraction of free charges determines the fill factor of organic solar cells

(2015) Davide Bartesaghi et al.   Nature Communications

Impact of charge transport on current–voltage characteristics and power-conversion efficiency of organic solar cells

(2015) Uli Würfel et al.   Nature Communications

Photocarrier drift distance in organic solar cells and photodetectors

(2015) Martin Stolterfoht et al.   Scientific Reports

Advantage of suppressed non-Langevin recombination in low mobility organic solar cells

(2014) Martin Stolterfoht et al.   APPLIED PHYSICS LETTERS

Spectral Dependence of the Internal Quantum Efficiency of Organic Solar Cells: Effect of Charge Generation Pathways

(2014) Ardalan Armin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Narrow band green organic photodiodes for imaging

(2014) Dani M. Lyons et al.   ORGANIC ELECTRONICS

Towards reliable charge-mobility benchmark measurements for organic semiconductors

(2014) James C. Blakesley et al.   ORGANIC ELECTRONICS

Identifying the Impact of Surface Recombination at Electrodes in Organic Solar Cells by Means of Electroluminescence and Modeling

(2014) Jens Reinhardt et al.   Advanced Energy Materials

The impact of hot charge carrier mobility on photocurrent losses in polymer-based solar cells

(2014) Bronson Philippa et al.   Scientific Reports

Effect of Contacts in Organic Bulk Heterojunction Solar Cells

(2014) Oskar J. Sandberg et al.   Physical Review Applied

Nongeminate and Geminate Recombination in PTB7:PCBM Solar Cells

(2013) Alexander Foertig et al.   ADVANCED FUNCTIONAL MATERIALS

Efficient Small Bandgap Polymer Solar Cells with High Fill Factors for 300 nm Thick Films

(2013) Weiwei Li et al.   ADVANCED MATERIALS

Voltage-dependent photocurrent transients of PTB7:PC70BM solar cells: Experiment and numerical simulation

(2013) Zhe Li et al.   JOURNAL OF APPLIED PHYSICS

Limits on the Fill Factor in Organic Photovoltaics: Distinguishing Nongeminate and Geminate Recombination Mechanisms

(2013) George F. A. Dibb et al.   Journal of Physical Chemistry Letters

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

(2013) Koen Vandewal et al.   NATURE MATERIALS

Fill factor in organic solar cells

(2013) Boyuan Qi et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Visualizing charge separation in bulk heterojunction organic solar cells

(2013) D. Amarasinghe Vithanage et al.   Nature Communications

Charge Formation, Recombination, and Sweep-Out Dynamics in Organic Solar Cells

(2012) Sarah R. Cowan et al.   ADVANCED FUNCTIONAL MATERIALS

Quantification of Geminate and Non-Geminate Recombination Losses within a Solution-Processed Small-Molecule Bulk Heterojunction Solar Cell

(2012) Dan Credgington et al.   ADVANCED MATERIALS

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

(2012) A. A. Bakulin et al.   SCIENCE

Identifying a Threshold Impurity Level for Organic Solar Cells: Enhanced First-Order Recombination Via Well-Defined PC84BM Traps in Organic Bulk Heterojunction Solar Cells

(2011) Sarah R. Cowan et al.   ADVANCED FUNCTIONAL MATERIALS

Effect of External Bias on Nongeminate Recombination in Polythiophene/Methanofullerene Organic Solar Cells

(2011) Ralf Mauer et al.   Journal of Physical Chemistry Letters

Analysis of the Relationship between Linearity of Corrected Photocurrent and the Order of Recombination in Organic Solar Cells

(2011) George F. A. Dibb et al.   Journal of Physical Chemistry Letters

Entropy of Charge Separation in Organic Photovoltaic Cells: The Benefit of Higher Dimensionality

(2011) Brian A. Gregg   Journal of Physical Chemistry Letters

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 Photogeneration in Organic Solar Cells

(2010) Tracey M. Clarke et al.   CHEMICAL REVIEWS

Interface state recombination in organic solar cells

(2010) R. A. Street et al.   PHYSICAL REVIEW B

Recombination in polymer-fullerene bulk heterojunction solar cells

(2010) Sarah R. Cowan et al.   PHYSICAL REVIEW B

Bulk heterojunction solar cells with internal quantum efficiency approaching 100%

(2009) Sung Heum Park et al.   Nature Photonics

Compositional and Electric Field Dependence of the Dissociation of Charge Transfer Excitons in Alternating Polyfluorene Copolymer/Fullerene Blends

(2008) Dirk Veldman et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY