Domain Compositions and Fullerene Aggregation Govern Charge Photogeneration in Polymer/Fullerene Solar Cells

Charge Photogeneration for a Series of Thiazolo-Thiazole Donor Polymers Blended with the Fullerene Electron Acceptors PCBM and ICBA

(2013) Safa Shoaee et al.   ADVANCED FUNCTIONAL MATERIALS

Mesoscopic Structural Length Scales in P3HT/PCBM Mixtures Remain Invariant for Various Processing Conditions

(2013) Sameer Vajjala Kesava et al.   CHEMISTRY OF MATERIALS

Quantifying organic solar cell morphology: a computational study of three-dimensional maps

(2013) Olga Wodo et al.   Energy & Environmental Science

Fluorine Substituents Reduce Charge Recombination and Drive Structure and Morphology Development in Polymer Solar Cells

(2013) Andrew C. Stuart et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Structural Factors That Affect the Performance of Organic Bulk Heterojunction Solar Cells

(2013) Koen Vandewal et al.   MACROMOLECULES

Conjugated Block Copolymer Photovoltaics with near 3% Efficiency through Microphase Separation

(2013) Changhe Guo et al.   NANO LETTERS

Signatures of Multiphase Formation in the Active Layer of Organic Solar Cells from Resonant Soft X-ray Scattering

(2013) Changhe Guo et al.   ACS Macro Letters

Effects of Alkoxy Chain Length in Alkoxy-Substituted Dihydronaphthyl-Based [60]Fullerene Bisadduct Acceptors on Their Photovoltaic Properties

(2012) Xiangyue Meng et al.   ACS Applied Materials & Interfaces

Photoinduced Hole Transfer Becomes Suppressed with Diminished Driving Force in Polymer-Fullerene Solar Cells While Electron Transfer Remains Active

(2012) Guoqiang Ren et al.   ADVANCED FUNCTIONAL MATERIALS

Direct measurements of exciton diffusion length limitations on organic solar cell performance

(2012) Derek R. Kozub et al.   CHEMICAL COMMUNICATIONS

Effects of Solubilizing Group Modification in Fullerene Bis-Adducts on Normal and Inverted Type Polymer Solar Cells

(2012) Ki-Hyun Kim et al.   CHEMISTRY OF MATERIALS

Influence of Acceptor Structure on Barriers to Charge Separation in Organic Photovoltaic Materials

(2012) Ryan D. Pensack et al.   Journal of Physical Chemistry C

Mechanism of Mobile Charge Carrier Generation in Blends of Conjugated Polymers and Fullerenes: Significance of Charge Delocalization and Excess Free Energy

(2012) D. H. K. Murthy et al.   Journal of Physical Chemistry C

The dedicated high-resolution grazing-incidence X-ray scattering beamline 8-ID-E at the Advanced Photon Source

(2012) Zhang Jiang et al.   JOURNAL OF SYNCHROTRON RADIATION

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

Characterization of the mesoscopic structure in the photoactive layer of organic solar cells: A focused review

(2012) Kiarash Vakhshouri et al.   MATERIALS LETTERS

Effect of Miscibility and Percolation on Electron Transport in Amorphous Poly(3-Hexylthiophene)/Phenyl-C61-Butyric Acid Methyl Ester Blends

(2012) Kiarash Vakhshouri et al.   PHYSICAL REVIEW LETTERS

Soft x-ray scattering facility at the Advanced Light Source with real-time data processing and analysis

(2012) E. Gann et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

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

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

Absolute Measurement of Domain Composition and Nanoscale Size Distribution Explains Performance in PTB7:PC71BM Solar Cells

(2012) Brian A. Collins et al.   Advanced Energy Materials

Correlating the Efficiency and Nanomorphology of Polymer Blend Solar Cells Utilizing Resonant Soft X-ray Scattering

(2011) Hongping Yan et al.   ACS Nano

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

Competition between Fullerene Aggregation and Poly(3-hexylthiophene) Crystallization upon Annealing of Bulk Heterojunction Solar Cells

(2011) Wei-Ru Wu et al.   ACS Nano

Top-Gate Organic Field-Effect Transistors with High Environmental and Operational Stability

(2011) Do Kyung Hwang et al.   ADVANCED MATERIALS

A low band gap co-polymer of dithienogermole and 2,1,3-benzothiadiazole by Suzuki polycondensation and its application in transistor and photovoltaic cells

(2011) Zhuping Fei et al.   JOURNAL OF MATERIALS CHEMISTRY

Photoinduced Charge Transfer and Polaron Dynamics in Polymer and Hybrid Photovoltaic Thin Films: Organic vs Inorganic Acceptors

(2011) Kevin M. Noone et al.   Journal of Physical Chemistry C

Miscibility, Crystallinity, and Phase Development in P3HT/PCBM Solar Cells: Toward an Enlightened Understanding of Device Morphology and Stability

(2011) Brian A. Collins et al.   Journal of Physical Chemistry Letters

Quantitative Nanoorganized Structural Evolution for a High Efficiency Bulk Heterojunction Polymer Solar Cell

(2011) Hsueh-Chung Liao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Polymer Crystallization of Partially Miscible Polythiophene/Fullerene Mixtures Controls Morphology

(2011) Derek R. Kozub et al.   MACROMOLECULES

Defining the Nanostructured Morphology of Triblock Copolymers Using Resonant Soft X-ray Scattering

(2011) Cheng Wang et al.   NANO LETTERS

High-Yield Synthesis and Electrochemical and Photovoltaic Properties of Indene-C70 Bisadduct

(2010) Youjun He et al.   ADVANCED FUNCTIONAL MATERIALS

Charge Photogeneration in Organic Solar Cells

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

Solution-processed organic transistors based on semiconducting blends

(2010) Jeremy Smith et al.   JOURNAL OF MATERIALS CHEMISTRY

Temperature-Independent Charge Carrier Photogeneration in P3HT−PCBM Blends with Different Morphology

(2010) Wojciech J. Grzegorczyk et al.   Journal of Physical Chemistry C

Charge Photogeneration in Low Band Gap Polyselenophene/Fullerene Blend Films

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

Molecular Miscibility of Polymer−Fullerene Blends

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

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

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

P3HT/PCBM Bulk Heterojunction Organic Photovoltaics: Correlating Efficiency and Morphology

(2010) Dian Chen et al.   NANO LETTERS

Vibrational solvatochromism in organic photovoltaic materials: method to distinguish molecules at donor/acceptor interfaces

(2010) Ryan D. Pensack et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Nanoparticle Agglomeration in Polymer-Based Solar Cells

(2010) Jonathon W. Kiel et al.   PHYSICAL REVIEW LETTERS

Bimolecular Crystals of Fullerenes in Conjugated Polymers and the Implications of Molecular Mixing for Solar Cells

(2009) A. C. Mayer et al.   ADVANCED FUNCTIONAL MATERIALS

Charge Trapping in Organic Photovoltaic Materials Examined with Time-Resolved Vibrational Spectroscopy

(2009) Ryan D. Pensack et al.   Journal of Physical Chemistry C

Charge Recombination and Exciton Annihilation Reactions in Conjugated Polymer Blends

(2009) Ian A. Howard et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Simultaneous Use of Small‐ and Wide‐Angle X‐ray Techniques to Analyze Nanometerscale Phase Separation in Polymer Heterojunction Solar Cells

(2008) Mao‐Yuan Chiu et al.   ADVANCED MATERIALS

Charge dissociation in polymer:fullerene bulk heterojunction solar cells with enhanced permittivity

(2008) M. Lenes et al.   JOURNAL OF APPLIED PHYSICS

Correlation of Phase Behavior and Charge Transport in Conjugated Polymer/Fullerene Blends

(2008) Jung Yong Kim et al.   Journal of Physical Chemistry C

Structure and Properties of Small Molecule−Polymer Blend Semiconductors for Organic Thin Film Transistors

(2008) Jihoon Kang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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