Spectroscopic Evaluation of Mixing and Crystallinity of Fullerenes in Bulk Heterojunctions

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

Delocalization and dielectric screening of charge transfer states in organic photovoltaic cells

(2014) B. Bernardo et al.   Nature Communications

Advanced Ellipsometric Characterization of Conjugated Polymer Films

(2013) Mariano Campoy-Quiles et al.   ADVANCED FUNCTIONAL 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

On the role of intermixed phases in organic photovoltaic blends

(2013) Paul Westacott et al.   Energy & Environmental Science

Determining the Exciton Diffusion Length in a Polyfluorene from Ultrafast Fluorescence Measurements of Polymer/Fullerene Blend Films

(2013) A. Bruno et al.   Journal of Physical Chemistry C

Correlation of open-circuit voltage and energy levels in zinc-phthalocyanine: C60bulk heterojunction solar cells with varied mixing ratio

(2013) Max L. Tietze et al.   PHYSICAL REVIEW B

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

Correlation of diffusion and performance in sequentially processed P3HT/PCBM heterojunction films by time-resolved neutron reflectometry

(2013) Kwan H. Lee et al.   Journal of Materials Chemistry C

Effect of Multiple Adduct Fullerenes on Microstructure and Phase Behavior of P3HT:Fullerene Blend Films for Organic Solar Cells

(2012) Anne A. Y. Guilbert et al.   ACS Nano

Exciton diffusion length in narrow bandgap polymers

(2012) Oleksandr V. Mikhnenko et al.   Energy & Environmental Science

Polymer-Fullerene Miscibility: A Metric for Screening New Materials for High-Performance Organic Solar Cells

(2012) Neil D. Treat et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Perfluoroalkyl End-Functionalized Poly(3-hexylthiophene) and the Effect of Fluorinated End Groups on Solar Cell Performance

(2012) Zhenghao Mao et al.   MACROMOLECULES

A New Model for the Morphology of P3HT/PCBM Organic Photovoltaics from Small-Angle Neutron Scattering: Rivers and Streams

(2011) Wen Yin et al.   ACS Nano

Acceptor dependent polaron recombination dynamics in poly 3-hexyl thiophene: Fullerene composite films

(2011) Erik Busby et al.   CHEMICAL PHYSICS LETTERS

Phase behaviour of liquid-crystalline polymer/fullerene organic photovoltaic blends: thermal stability and miscibility

(2011) Christian Müller et al.   JOURNAL OF MATERIALS CHEMISTRY

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

Competition between the Charge Transfer State and the Singlet States of Donor or Acceptor Limiting the Efficiency in Polymer:Fullerene Solar Cells

(2011) Mark A. Faist 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

Energetic Disorder in Higher Fullerene Adducts: A Quantum Chemical and Voltammetric Study

(2010) Jarvist Moore Frost et al.   ADVANCED MATERIALS

Polymer-Fullerene Bulk-Heterojunction Solar Cells

(2010) Christoph J. Brabec et al.   ADVANCED MATERIALS

Measuring the Extent of Phase Separation in Poly-3-Hexylthiophene/Phenyl-C61-Butyric Acid Methyl Ester Photovoltaic Blends with1H Spin Diffusion NMR Spectroscopy

(2010) Ryan C. Nieuwendaal et al.   CHEMISTRY OF MATERIALS

Towards optimization of P3HT:bisPCBM composites for highly efficient polymer solar cells

(2010) Myoung Hee Yun et al.   JOURNAL OF MATERIALS CHEMISTRY

Role of Ultrafast Torsional Relaxation in the Emission from Polythiophene Aggregates

(2010) Patrick Parkinson et al.   Journal of Physical Chemistry Letters

Molecular Miscibility of Polymer−Fullerene Blends

(2010) Brian A. Collins et al.   Journal of Physical Chemistry Letters

Ultrafast Charge Separation at a Polymer−Single-Walled Carbon Nanotube Molecular Junction

(2010) Samuel D. Stranks et al.   NANO LETTERS

Dielectric switching of the nature of excited singlet state in a donor-acceptor-type polyfluorene copolymer

(2010) Annamaria Petrozza et al.   PHYSICAL REVIEW B

Comparative study: The effects of solvent on the morphology, optical and structural features of regioregular poly(3-hexylthiophene):fullerene thin films

(2010) David E. Motaung et al.   SYNTHETIC METALS

Interdiffusion of PCBM and P3HT Reveals Miscibility in a Photovoltaically Active Blend

(2010) Neil D. Treat et al.   Advanced Energy Materials

Charge Transfer Excitons in Polymer/Fullerene Blends: The Role of Morphology and Polymer Chain Conformation

(2009) Markus Hallermann et al.   ADVANCED FUNCTIONAL MATERIALS

Varying polymer crystallinity in nanofiber poly(3-alkylthiophene): PCBM solar cells: Influence on charge-transfer state energy and open-circuit voltage

(2009) Koen Vandewal et al.   APPLIED PHYSICS LETTERS

Charge Transfer Dynamics in Polymer−Fullerene Blends for Efficient Solar Cells

(2009) Dorota Jarzab et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Electroluminescence from Charge Transfer States in Polymer Solar Cells

(2009) Kristofer Tvingstedt et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Binary Organic Photovoltaic Blends: A Simple Rationale for Optimum Compositions

(2008) Christian Müller et al.   ADVANCED MATERIALS

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