Photophysical Study of DPPTT-T/PC70BM Blends and Solar Devices as a Function of Fullerene Loading: An Insight into EQE Limitations of DPP-Based Polymers

Exploring the origin of high optical absorption in conjugated polymers

(2016) Michelle S. Vezie et al.   NATURE MATERIALS

Singlet Exciton Lifetimes in Conjugated Polymer Films for Organic Solar Cells

(2016) Stoichko Dimitrov et al.   Polymers

Development of polymer–fullerene solar cells

(2016) Fengling Zhang et al.   National Science Review

Diketopyrrolopyrrole Polymers for Organic Solar Cells

(2015) Weiwei Li et al.   ACCOUNTS OF CHEMICAL RESEARCH

Single-Junction Polymer Solar Cells with Over 10% Efficiency by a Novel Two-Dimensional Donor–Acceptor Conjugated Copolymer

(2015) Chang Liu et al.   ACS Applied Materials & Interfaces

Increased Exciton Dipole Moment Translates into Charge-Transfer Excitons in Thiophene-Fluorinated Low-Bandgap Polymers for Organic Photovoltaic Applications

(2015) Elisa Collado-Fregoso et al.   CHEMISTRY OF MATERIALS

A Close Look at Charge Generation in Polymer:Fullerene Blends with Microstructure Control

(2015) Mariateresa Scarongella et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chalcogenophene Comonomer Comparison in Small Band Gap Diketopyrrolopyrrole-Based Conjugated Polymers for High-Performing Field-Effect Transistors and Organic Solar Cells

(2015) Raja Shahid Ashraf et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The Impact of Donor-Acceptor Phase Separation on the Charge Carrier Dynamics in pBTTT:PCBM Photovoltaic Blends

(2015) Dominik W. Gehrig et al.   MACROMOLECULAR RAPID COMMUNICATIONS

Diketopyrrolopyrroles with a Distinct Energy Level Cascade for Efficient Charge Carrier Generation in Organic Solar Cells

(2015) Christian J. Mueller et al.   Advanced Energy Materials

Polymer aggregation control in polymer–fullerene bulk heterojunctions adapted from solution

(2015) Christian Kästner et al.   Journal of Materials Chemistry A

Determining Optimal Crystallinity of Diketopyrrolopyrrole-Based Terpolymers for Highly Efficient Polymer Solar Cells and Transistors

(2014) Ki-Hyun Kim et al.   CHEMISTRY OF MATERIALS

Highly Efficient 2D-Conjugated Benzodithiophene-Based Photovoltaic Polymer with Linear Alkylthio Side Chain

(2014) Long Ye et al.   CHEMISTRY OF MATERIALS

Improvement of open-circuit voltage and photovoltaic properties of 2D-conjugated polymers by alkylthio substitution

(2014) Chaohua Cui et al.   Energy & Environmental Science

Efficiency limitations in a low band-gap diketopyrrolopyrrole-based polymer solar cell

(2014) Sebastian Albert-Seifried et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Morphology linked to miscibility in highly amorphous semi-conducting polymer/fullerene blends

(2014) John R. Tumbleston et al.   POLYMER

Electron Collection as a Limit to Polymer:PCBM Solar Cell Efficiency: Effect of Blend Microstructure on Carrier Mobility and Device Performance in PTB7:PCBM

(2014) Samuel Foster et al.   Advanced Energy Materials

Optimisation of diketopyrrolopyrrole:fullerene solar cell performance through control of polymer molecular weight and thermal annealing

(2014) Zhenggang Huang et al.   Journal of Materials Chemistry A

Thieno[3,2-b]thiophene-diketopyrrolopyrrole Containing Polymers for Inverted Solar Cells Devices with High Short Circuit Currents

(2013) Hugo Bronstein et al.   ADVANCED FUNCTIONAL MATERIALS

Effect of the Fibrillar Microstructure on the Efficiency of High Molecular Weight Diketopyrrolopyrrole-Based Polymer Solar Cells

(2013) Weiwei Li et al.   ADVANCED MATERIALS

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

(2013) Weiwei Li et al.   ADVANCED MATERIALS

High-Molecular-Weight Regular Alternating Diketopyrrolopyrrole-based Terpolymers for Efficient Organic Solar Cells

(2013) Koen H. Hendriks et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Towards optimisation of photocurrent from fullerene excitons in organic solar cells

(2013) Stoichko D. Dimitrov et al.   Energy & Environmental Science

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

Universal Correlation between Fibril Width and Quantum Efficiency in Diketopyrrolopyrrole-Based Polymer Solar Cells

(2013) Weiwei Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Photocurrent Enhancement from Diketopyrrolopyrrole Polymer Solar Cells through Alkyl-Chain Branching Point Manipulation

(2013) Iain Meager et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Linear Side Chains in Benzo[1,2-b:4,5-b′]dithiophene–Thieno[3,4-c]pyrrole-4,6-dione Polymers Direct Self-Assembly and Solar Cell Performance

(2013) Clément Cabanetos et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Interplay of nanoscale domain purity and size on charge transport and recombination dynamics in polymer solar cells

(2013) Swaminathan Venkatesan et al.   Nanoscale

Charge carrier recombination in organic solar cells

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

Relating Recombination, Density of States, and Device Performance in an Efficient Polymer:Fullerene Organic Solar Cell Blend

(2013) Steven A. Hawks et al.   Advanced Energy Materials

Improving the Ordering and Photovoltaic Properties by Extending π-Conjugated Area of Electron-Donating Units in Polymers with D-A Structure

(2012) Ye Huang et al.   ADVANCED MATERIALS

A Selenium-Substituted Low-Bandgap Polymer with Versatile Photovoltaic Applications

(2012) Letian Dou et al.   ADVANCED MATERIALS

From Binary to Ternary Solvent: Morphology Fine-tuning of D/A Blends in PDPP3T-based Polymer Solar Cells

(2012) Long Ye et al.   ADVANCED MATERIALS

Recent Advances in the Development of Semiconducting DPP-Containing Polymers for Transistor Applications

(2012) Christian B. Nielsen et al.   ADVANCED MATERIALS

Prominent Short-Circuit Currents of Fluorinated Quinoxaline-Based Copolymer Solar Cells with a Power Conversion Efficiency of 8.0%

(2012) Hsieh-Chih Chen et al.   CHEMISTRY OF MATERIALS

Influence of Blend Composition on Ultrafast Charge Generation and Recombination Dynamics in Low Band Gap Polymer-Based Organic Photovoltaics

(2012) Giulia Grancini et al.   Journal of Physical Chemistry C

Enhancing the Photocurrent in Diketopyrrolopyrrole-Based Polymer Solar Cells via Energy Level Control

(2012) Weiwei Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Influence of Phase Segregation on Recombination Dynamics in Organic Bulk-Heterojunction Solar Cells

(2011) Andreas Baumann et al.   ADVANCED FUNCTIONAL MATERIALS

Simultaneous Enhancement of Open-Circuit Voltage, Short-Circuit Current Density, and Fill Factor in Polymer Solar Cells

(2011) Zhicai He et al.   ADVANCED MATERIALS

Influence of Fullerene Ordering on the Energy of the Charge-Transfer State and Open-Circuit Voltage in Polymer:Fullerene Solar Cells

(2011) Fortunato Piersimoni et al.   Journal of Physical Chemistry C

Efficient Charge Photogeneration by the Dissociation of PC70BM Excitons in Polymer/Fullerene Solar Cells

(2011) Stoichko D. Dimitrov 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

Molecular Packing of High-Mobility Diketo Pyrrolo-Pyrrole Polymer Semiconductors with Branched Alkyl Side Chains

(2011) Xinran Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Thieno[3,2-b]thiophene−Diketopyrrolopyrrole-Containing Polymers for High-Performance Organic Field-Effect Transistors and Organic Photovoltaic Devices

(2011) Hugo Bronstein et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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 Low Band Gap Polyselenophene/Fullerene Blend Films

(2010) Tracey M. Clarke et al.   Journal of Physical Chemistry C

Dependence of Charge Separation Efficiency on Film Microstructure in Poly(3-hexylthiophene-2,5-diyl):[6,6]-Phenyl-C61 Butyric Acid Methyl Ester Blend Films

(2010) Panagiotis E. Keivanidis et al.   Journal of Physical Chemistry Letters

Recombination in Annealed and Nonannealed Polythiophene/Fullerene Solar Cells: Transient Photovoltage Studies versus Numerical Modeling

(2010) Rick Hamilton et al.   Journal of Physical Chemistry Letters

Charge-density-based analysis of the current-voltage response of polythiophene/fullerene photovoltaic devices

(2010) C. G. Shuttle et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Estimate of singlet diffusion lengths in PCBM films by time-resolved emission studies

(2009) Steffan Cook et al.   CHEMICAL PHYSICS LETTERS

Synthesis and Photovoltaic Properties of Diketopyrrolopyrrole-Based Donor−Acceptor Copolymers

(2009) Erjun Zhou et al.   CHEMISTRY OF MATERIALS

Poly(diketopyrrolopyrrole−terthiophene) for Ambipolar Logic and Photovoltaics

(2009) Johan C. Bijleveld et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Narrow‐Bandgap Diketo‐Pyrrolo‐Pyrrole Polymer Solar Cells: The Effect of Processing on the Performance

(2008) Martijn M. Wienk et al.   ADVANCED MATERIALS