Side-chain effects on the solution-phase conformations and charge photogeneration dynamics of low-bandgap copolymers

A highly crystalline low band-gap polymer consisting of perylene and diketopyrrolopyrrole for organic photovoltaic cells

(2013) Ji-Hoon Kim et al.   CHEMICAL COMMUNICATIONS

Control of Intrachain Charge Transfer in Model Systems for Block Copolymer Photovoltaic Materials

(2013) Kerr Johnson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Overcoming efficiency challenges in organic solar cells: rational development of conjugated polymers

(2012) Hae Jung Son et al.   Energy & Environmental Science

Interplay between intrachain and interchain interactions in semiconducting polymer assemblies: The HJ-aggregate model

(2012) H. Yamagata et al.   JOURNAL OF CHEMICAL PHYSICS

Excited-State Dynamics and Self-Organization of Poly(3-hexylthiophene) (P3HT) in Solution and Thin Films

(2012) Bruno Ferreira et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Primary Dynamics of Exciton and Charge Photogeneration in Solvent Vapor Annealed P3HT/PCBM Films

(2012) Wei Zhang et al.   Journal of Physical Chemistry C

Ultrafast Intramolecular Exciton Splitting Dynamics in Isolated Low-Band-Gap Polymers and Their Implications in Photovoltaic Materials Design

(2012) Brian S. Rolczynski et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Aggregation in a High-Mobility n-Type Low-Bandgap Copolymer with Implications on Semicrystalline Morphology

(2012) Robert Steyrleuthner et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Structure-Property Optimizations in Donor Polymers via Electronics, Substituents, and Side Chains Toward High Efficiency Solar Cells

(2012) Rycel L. Uy et al.   MACROMOLECULAR RAPID COMMUNICATIONS

Mediating Solar Cell Performance by Controlling the Internal Dipole Change in Organic Photovoltaic Polymers

(2012) Bridget Carsten et al.   MACROMOLECULES

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

(2012) Zhicai He et al.   Nature Photonics

A benzo[1,2-b:4,5-b′]dithiophene-based copolymer with deep HOMO level for efficient polymer solar cells

(2012) Shanpeng Wen et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

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

(2011) Zhicai He et al.   ADVANCED MATERIALS

Replacing Alkoxy Groups with Alkylthienyl Groups: A Feasible Approach To Improve the Properties of Photovoltaic Polymers

(2011) Lijun Huo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Rare solventannealing effective benzo(1,2-b:4,5-b′)dithiophene-based low band-gap polymer for bulk heterojunction organic photovoltaics

(2011) Hung-Yang Chen et al.   CHEMICAL COMMUNICATIONS

Ultrafast Relaxation of the Poly(3-hexylthiophene) Emission Spectrum

(2011) Natalie Banerji et al.   Journal of Physical Chemistry C

Regioregularity and Single Polythiophene Chain Conformation

(2011) Takuji Adachi et al.   Journal of Physical Chemistry Letters

Excited-State Self-Trapping and Ground-State Relaxation Dynamics in Poly(3-hexylthiophene) Resolved with Broadband Pump–Dump–Probe Spectroscopy

(2011) Erik Busby et al.   Journal of Physical Chemistry Letters

Examining the Effect of the Dipole Moment on Charge Separation in Donor–Acceptor Polymers for Organic Photovoltaic Applications

(2011) Bridget Carsten et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Bulk Heterojunction Solar Cells Using Thieno[3,4-c]pyrrole-4,6-dione and Dithieno[3,2-b:2′,3′-d]silole Copolymer with a Power Conversion Efficiency of 7.3%

(2011) Ta-Ya Chu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Fluorinated Polythienothiophene-co-benzodithiophenes and Effect of Fluorination on the Photovoltaic Properties

(2011) Hae Jung Son et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultrafast Exciton Dissociation Followed by Nongeminate Charge Recombination in PCDTBT:PCBM Photovoltaic Blends

(2011) Fabian Etzold et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Side-Chain Tunability of Furan-Containing Low-Band-Gap Polymers Provides Control of Structural Order in Efficient Solar Cells

(2011) Alan T. Yiu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A quantum-chemical perspective into low optical-gap polymers for highly-efficient organic solar cells

(2011) Chad Risko et al.   Chemical Science

A Weak Donor−Strong Acceptor Strategy to Design Ideal Polymers for Organic Solar Cells

(2010) Huaxing Zhou et al.   ACS Applied Materials & Interfaces

When Function Follows Form: Effects of Donor Copolymer Side Chains on Film Morphology and BHJ Solar Cell Performance

(2010) Jodi M. Szarko et al.   ADVANCED MATERIALS

Influence of Alkyl Side-Chain Length on the Performance of Poly(3-alkylthiophene)/Polyfluorene All-Polymer Solar Cells

(2010) Bettina Friedel et al.   CHEMISTRY OF MATERIALS

Intrachain Energy Migration to Weak Charge-Transfer State in Polyfluorene End-Capped with Naphthalimide Derivative

(2010) Emanuelle R. Simas et al.   JOURNAL OF PHYSICAL CHEMISTRY A

Unraveling Excited-State Dynamics in a Polyfluorene-Perylenediimide Copolymer

(2010) Eduard Fron et al.   JOURNAL OF PHYSICAL CHEMISTRY B

A Thieno[3,4-c]pyrrole-4,6-dione-Based Copolymer for Efficient Solar Cells

(2010) Yingping Zou et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Exciton Formation, Relaxation, and Decay in PCDTBT

(2010) Natalie Banerji et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Bimodal Polarons and Hole Transport in Poly(3-hexylthiophene):Fullerene Blend Films

(2010) Jiamo Guo et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Impact of the Alkyl Side Chains on the Optoelectronic Properties of a Series of Photovoltaic Low-Band-Gap Copolymers

(2010) Laure Biniek et al.   MACROMOLECULES

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

(2010) Annamaria Petrozza et al.   PHYSICAL REVIEW B

“Plastic” Solar Cells: Self-Assembly of Bulk Heterojunction Nanomaterials by Spontaneous Phase Separation

(2009) Jeffrey Peet et al.   ACCOUNTS OF CHEMICAL RESEARCH

Importance of Side Chains and Backbone Length in Defect Modeling of Poly(3-alkylthiophenes)

(2009) Seth B. Darling et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Structure, Dynamics, and Power Conversion Efficiency Correlations in a New Low Bandgap Polymer: PCBM Solar Cell

(2009) Jianchang Guo et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Transient Absorption Studies of Bimolecular Recombination Dynamics in Polythiophene/Fullerene Blend Films

(2009) Tracey M. Clarke et al.   Journal of Physical Chemistry C

Synthesis of a Low Band Gap Polymer and Its Application in Highly Efficient Polymer Solar Cells

(2009) Jianhui Hou et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly Efficient Solar Cell Polymers Developed via Fine-Tuning of Structural and Electronic Properties

(2009) Yongye Liang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Self-Organization and Excited-State Dynamics of a Fluorene−Bithiophene Copolymer (F8T2) in Solution

(2009) Rita França Rodrigues et al.   MACROMOLECULES

Polymer solar cells with enhanced open-circuit voltage and efficiency

(2009) Hsiang-Yu Chen et al.   Nature Photonics

Influence of alkyl chain length on charge transport in symmetrically substituted poly(2,5-dialkoxy-p-phenylenevinylene) polymers

(2009) Sachetan M. Tuladhar et al.   PHYSICAL REVIEW B

Effect of substituted side chain on donor-acceptor conjugated copolymers

(2008) Shinuk Cho et al.   APPLIED PHYSICS LETTERS

Analysis of the excited states of regioregular polythiophene P3HT

(2008) Steffan Cook et al.   Energy & Environmental Science

Dipolar Stabilization of Emissive Singlet Charge Transfer Excited States in Polyfluorene Copolymers

(2008) Fernando B. Dias et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Control over phase behavior and solution structure of hairy-rod polyfluorene by means of side-chain length and branching

(2008) M. Knaapila et al.   PHYSICAL REVIEW E