Beyond Langevin Recombination: How Equilibrium Between Free Carriers and Charge Transfer States Determines the Open-Circuit Voltage of Organic Solar Cells

Direct Optical Generation of Long-Range Charge-Transfer States in Organic Photovoltaics

(2014) Haibo Ma et al.   ADVANCED MATERIALS

Mobility Guidelines for High Fill Factor Solution-Processed Small Molecule Solar Cells

(2014) Christopher M. Proctor et al.   ADVANCED MATERIALS

Increased Open-Circuit Voltage of Organic Solar Cells by Reduced Donor-Acceptor Interface Area

(2014) Koen Vandewal et al.   ADVANCED MATERIALS

Dielectric Effect on the Photovoltage Loss in Organic Photovoltaic Cells

(2014) Song Chen et al.   ADVANCED MATERIALS

Bimolecular Recombination in Organic Photovoltaics

(2014) Girish Lakhwani et al.   Annual Review of Physical Chemistry

Characterization of the Polymer Energy Landscape in Polymer:Fullerene Bulk Heterojunctions with Pure and Mixed Phases

(2014) Sean Sweetnam et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Quantitative Bimolecular Recombination in Organic Photovoltaics through Triplet Exciton Formation

(2014) Philip C. Y. Chow et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Importance of the Donor:Fullerene Intermolecular Arrangement for High-Efficiency Organic Photovoltaics

(2014) Kenneth R. Graham et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Unequal Partnership: Asymmetric Roles of Polymeric Donor and Fullerene Acceptor in Generating Free Charge

(2014) Brett M. Savoie et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Are hot charge transfer states the primary cause of efficient free-charge generation in polymer:fullerene organic photovoltaic devices? A kinetic Monte Carlo study

(2014) Matthew L. Jones et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Achieving High Efficiency of PTB7-Based Polymer Solar Cells via Integrated Optimization of Both Anode and Cathode Interlayers

(2014) Cheng Gu et al.   Advanced Energy Materials

Nonequilibrium Charge Dynamics in Organic Solar Cells

(2014) Ian A. Howard et al.   Advanced Energy Materials

High-Dielectric Constant Side-Chain Polymers Show Reduced Non-Geminate Recombination in Heterojunction Solar Cells

(2014) Namchul Cho et al.   Advanced Energy Materials

A Conclusive View on Charge Generation, Recombination, and Extraction in As-Prepared and Annealed P3HT:PCBM Blends: Combined Experimental and Simulation Work

(2014) Juliane Kniepert et al.   Advanced Energy Materials

Reducing Exciton Binding Energy by Increasing Thin Film Permittivity: An Effective Approach To Enhance Exciton Separation Efficiency in Organic Solar Cells

(2013) Sibel Y. Leblebici et al.   ACS Applied Materials & Interfaces

How High Local Charge Carrier Mobility and an Energy Cascade in a Three-Phase Bulk Heterojunction Enable >90% Quantum Efficiency

(2013) Timothy M. Burke et al.   ADVANCED MATERIALS

Re-evaluating the Role of Sterics and Electronic Coupling in Determining the Open-Circuit Voltage of Organic Solar Cells

(2013) Kenneth R. Graham et al.   ADVANCED MATERIALS

Suppression of geminate charge recombination in organic photovoltaic devices with a cascaded energy heterojunction

(2013) Chris Groves   Energy & Environmental Science

Origin of the Tunable Open-Circuit Voltage in Ternary Blend Bulk Heterojunction Organic Solar Cells

(2013) Robert A. Street et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2013) Koen Vandewal et al.   NATURE MATERIALS

Carrier motion in as-spun and annealed P3HT:PCBM blends revealed by ultrafast optical electric field probing and Monte Carlo simulations

(2013) Vytautas Abramavičius et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Quantification of energy losses in organic solar cells from temperature-dependent device characteristics

(2013) Ulrich Hörmann et al.   PHYSICAL REVIEW B

Charge carrier recombination in organic solar cells

(2013) Christopher M. Proctor et al.   PROGRESS IN POLYMER SCIENCE

Ultrafast Long-Range Charge Separation in Organic Semiconductor Photovoltaic Diodes

(2013) S. Gelinas et al.   SCIENCE

Visualizing charge separation in bulk heterojunction organic solar cells

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

Factors Limiting Device Efficiency in Organic Photovoltaics

(2012) René A. J. Janssen et al.   ADVANCED MATERIALS

Insights from Transient Optoelectronic Analyses on the Open-Circuit Voltage of Organic Solar Cells

(2012) Dan Credgington et al.   Journal of Physical Chemistry Letters

Enhanced power-conversion efficiency in polymer solar cells using an inverted device structure

(2012) Zhicai He 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

Identifying the Nature of Charge Recombination in Organic Solar Cells from Charge-Transfer State Electroluminescence

(2012) Gert-Jan A. H. Wetzelaer et al.   Advanced Energy Materials

Recombination in Polymer:Fullerene Solar Cells with Open-Circuit Voltages Approaching and Exceeding 1.0 V

(2012) Eric T. Hoke et al.   Advanced Energy Materials

Table of contents

(2012)   IEEE Journal of Photovoltaics

Absolute Rate of Charge Separation and Recombination in a Molecular Model of the P3HT/PCBM Interface

(2011) Tao Liu et al.   Journal of Physical Chemistry C

Effect of Crystallization on the Electronic Energy Levels and Thin Film Morphology of P3HT:PCBM Blends

(2011) Wing C. Tsoi et al.   MACROMOLECULES

Structural variability and dynamics of the P3HT/PCBM interface and its effects on the electronic structure and the charge-transfer rates in solar cells

(2011) Tao Liu et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Trap-assisted and Langevin-type recombination in organic light-emitting diodes

(2011) G. A. H. Wetzelaer et al.   PHYSICAL REVIEW B

Relationship between energetic disorder and open-circuit voltage in bulk heterojunction organic solar cells

(2011) James C. Blakesley et al.   PHYSICAL REVIEW B

Device characteristics of a 10.1% hydrazine-processed Cu2ZnSn(Se,S)4 solar cell

(2011) D. Aaron R. Barkhouse et al.   PROGRESS IN PHOTOVOLTAICS

Fullerenecrystallisation as a key driver of charge separation in polymer/fullerene bulk heterojunction solar cells

(2011) Fiona C. Jamieson et al.   Chemical Science

Charge Photogeneration in Organic Solar Cells

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

Simulation of loss mechanisms in organic solar cells: A description of the mesoscopic Monte Carlo technique and an evaluation of the first reaction method

(2010) Chris Groves et al.   JOURNAL OF CHEMICAL PHYSICS

What Determines Inhomogeneous Broadening of Electronic Transitions in Conjugated Polymers?

(2010) Sebastian T. Hoffmann et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Unified Theory of Geminate and Bulk Electron−Hole Recombination in Organic Solar Cells

(2010) Maria Hilczer et al.   Journal of Physical Chemistry C

Ideal diode equation for organic heterojunctions. I. Derivation and application

(2010) N. C. Giebink et al.   PHYSICAL REVIEW B

Recombination in polymer-fullerene bulk heterojunction solar cells

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

Relating the open-circuit voltage to interface molecular properties of donor:acceptor bulk heterojunction solar cells

(2010) Koen Vandewal et al.   PHYSICAL REVIEW B

Polymer–fullerene bulk heterojunction solar cells

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

Organic photovoltaics

(2009) Bernard Kippelen et al.   Energy & Environmental Science

Charge transfer at polymer-electrode interfaces: The effect of energetic disorder and thermal injection on band bending and open-circuit voltage

(2009) James C. Blakesley et al.   JOURNAL OF APPLIED PHYSICS

Thienyl-substituted methanofullerene derivatives for organic photovoltaic cells

(2009) Jung Hei Choi et al.   JOURNAL OF MATERIALS CHEMISTRY

Electroluminescence from Charge Transfer States in Polymer Solar Cells

(2009) Kristofer Tvingstedt 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

Electron-hole recombination in disordered organic semiconductors: Validity of the Langevin formula

(2009) J. J. M. van der Holst et al.   PHYSICAL REVIEW B

The Relation Between Open‐Circuit Voltage and the Onset of Photocurrent Generation by Charge‐Transfer Absorption in Polymer : Fullerene Bulk Heterojunction Solar Cells

(2008) Koen Vandewal et al.   ADVANCED FUNCTIONAL MATERIALS

Charge extraction analysis of charge carrier densities in a polythiophene/fullerene solar cell: Analysis of the origin of the device dark current

(2008) C. G. Shuttle et al.   APPLIED PHYSICS LETTERS

Monte Carlo modeling of geminate recombination in polymer-polymer photovoltaic devices

(2008) C. Groves et al.   JOURNAL OF CHEMICAL PHYSICS

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

Bimolecular recombination in polymer electronic devices

(2008) C. Groves et al.   PHYSICAL REVIEW B

Fourier-Transform Photocurrent Spectroscopy for a fast and highly sensitive spectral characterization of organic and hybrid solar cells

(2008) K. Vandewal et al.   THIN SOLID FILMS