Manipulating open-circuit voltage in an organic photovoltaic device via a phenylalkyl side chain

Co-Evaporated Bulk Heterojunction Solar Cells with >6.0% Efficiency

(2012) Guo Chen et al.   ADVANCED 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

Dual Plasmonic Nanostructures for High Performance Inverted Organic Solar Cells

(2012) Xuanhua Li et al.   ADVANCED MATERIALS

Tandem organic photovoltaics using both solution and vacuum deposited small molecules

(2012) Brian E. Lassiter et al.   APPLIED PHYSICS LETTERS

A low band-gap polymer based on unsubstituted benzo[1,2-b:4,5-b′]dithiophene for high performance organic photovoltaics

(2012) Jae Woong Jung et al.   CHEMICAL COMMUNICATIONS

Synthesis of novel thieno[3,2-b]thienobis(silolothiophene) based low bandgap polymers for organic photovoltaics

(2012) Bob C. Schroeder et al.   CHEMICAL COMMUNICATIONS

Diindenothieno[2,3-b]thiophene arene for efficient organic photovoltaics with an extra high open-circuit voltage of 1.14 ev

(2012) Yen-Ju Cheng et al.   CHEMICAL COMMUNICATIONS

Structurally Defined High-LUMO-Level 66π-[70]Fullerene Derivatives: Synthesis and Application in Organic Photovoltaic Cells

(2012) Zuo Xiao et al.   CHEMISTRY OF MATERIALS

Novel fullerene acceptors: synthesis and application in low band gap polymer solar cells

(2012) Youjun He et al.   JOURNAL OF MATERIALS CHEMISTRY

Formation of the Donor–Acceptor Charge-Transfer Exciton and Its Contribution to Charge Photogeneration and Recombination in Small-Molecule Bulk Heterojunctions

(2012) M. J. Kendrick et al.   Journal of Physical Chemistry C

Small Molecules Based on Benzo[1,2-b:4,5-b′]dithiophene Unit for High-Performance Solution-Processed Organic Solar Cells

(2012) Jiaoyan Zhou et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Molecular Packing and Solar Cell Performance in Blends of Polymers with a Bisadduct Fullerene

(2012) Nichole Cates Miller et al.   NANO LETTERS

Tandem polymer solar cells featuring a spectrally matched low-bandgap polymer

(2012) Letian Dou et al.   Nature Photonics

Plasmonic Polymer Tandem Solar Cell

(2011) Jun Yang et al.   ACS Nano

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

Elucidating the interplay between dark current coupling and open circuit voltage in organic photovoltaics

(2011) Patrick Erwin et al.   APPLIED PHYSICS LETTERS

The molecular nature of photovoltage losses in organic solar cells

(2011) Cody W. Schlenker et al.   CHEMICAL COMMUNICATIONS

Controlling side-chain density of electron donating polymers for improving their packing structure and photovoltaic performance

(2011) Chul-Hee Cho et al.   CHEMICAL COMMUNICATIONS

Polymer solar cells based on copolymers of dithieno[3,2-b:2′,3′-d]silole and thienopyrroledione

(2011) Young-Rae Hong et al.   CHEMICAL COMMUNICATIONS

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

Facile Synthesis ofo-Xylenyl Fullerene Multiadducts for High Open Circuit Voltage and Efficient Polymer Solar Cells

(2011) Ki-Hyun Kim et al.   CHEMISTRY OF MATERIALS

Carbazole-Based Ladder-Type Heptacylic Arene with Aliphatic Side Chains Leading to Enhanced Efficiency of Organic Photovoltaics

(2011) Yen-Ju Cheng et al.   CHEMISTRY OF MATERIALS

N,N-Diarylanilinosquaraines and Their Application to Organic Photovoltaics

(2011) Siyi Wang et al.   CHEMISTRY OF MATERIALS

Relationship between Diode Saturation Current and Open Circuit Voltage in Poly(3-alkylthiophene) Solar Cells as a Function of Device Architecture, Processing Conditions, and Alkyl Side Chain Length

(2011) Derek M. Stevens et al.   Journal of Physical Chemistry C

Alkyl Side Chain Impact on the Charge Transport and Photovoltaic Properties of Benzodithiophene and Diketopyrrolopyrrole-Based Copolymers

(2011) Zhao Li et al.   Journal of Physical Chemistry C

A Naphthodithiophene-Diketopyrrolopyrrole Donor Molecule for Efficient Solution-Processed Solar Cells

(2011) Stephen Loser et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Steric Control of the Donor/Acceptor Interface: Implications in Organic Photovoltaic Charge Generation

(2011) Thomas W. Holcombe et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

Improved High-Efficiency Organic Solar Cells via Incorporation of a Conjugated Polyelectrolyte Interlayer

(2011) Jung Hwa Seo et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Solution-processed small-molecule solar cells with 6.7% efficiency

(2011) Yanming Sun et al.   NATURE MATERIALS

Outlook Brightens for Plastic Solar Cells

(2011) R. F. Service   SCIENCE

Novel symmetric squaraine chromophore containing triphenylamine for solution processed small molecule bulk heterojunction solar cells

(2011) Seulgi So et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Vacuum-free processed transparent inverted organic solar cells with spray-coated PEDOT:PSS anode

(2011) Rui Jie Peh et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Solution-Processed Squaraine Bulk Heterojunction Photovoltaic Cells

(2010) Guodan Wei et al.   ACS Nano

Recombination Dynamics as a Key Determinant of Open Circuit Voltage in Organic Bulk Heterojunction Solar Cells: A Comparison of Four Different Donor Polymers

(2010) Andrea Maurano et al.   ADVANCED MATERIALS

Benzo[1,2-b:4,5-b′]dithiophene-dioxopyrrolothiophen copolymers for high performance solar cells

(2010) Guobing Zhang et al.   CHEMICAL COMMUNICATIONS

Low-bandgap conjugated polymer for high efficient photovoltaic applications

(2010) Yi-Chun Chen et al.   CHEMICAL COMMUNICATIONS

Quantitatively Analyzing the Influence of Side Chains on Photovoltaic Properties of Polymer−Fullerene Solar Cells

(2010) Liqiang Yang et al.   Journal of Physical Chemistry C

Marked Alkyl- vs Alkenyl-Substitutent Effects on Squaraine Dye Solid-State Structure, Carrier Mobility, and Bulk-Heterojunction Solar Cell Efficiency

(2010) Diego Bagnis et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Indene−C60Bisadduct: A New Acceptor for High-Performance Polymer Solar Cells

(2010) Youjun He et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Thieno[3,4-c]pyrrole-4,6-dione-Based Donor−Acceptor Conjugated Polymers for Solar Cells

(2010) Xugang Guo et al.   MACROMOLECULES

Efficient, Ordered Bulk Heterojunction Nanocrystalline Solar Cells by Annealing of Ultrathin Squaraine Thin Films

(2010) Guodan Wei et al.   NANO LETTERS

Effect of Processing Additive on the Nanomorphology of a Bulk Heterojunction Material†

(2010) Ji Sun Moon et al.   NANO LETTERS

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

(2010) Koen Vandewal et al.   PHYSICAL REVIEW B

Critical Interfaces in Organic Solar Cells and Their Influence on the Open-Circuit Voltage

(2009) William J. Potscavage et al.   ACCOUNTS OF CHEMICAL RESEARCH

Outstanding Short-Circuit Currents in BHJ Solar Cells Based on NIR-Absorbing Acceptor-Substituted Squaraines

(2009) Ulrich Mayerhöffer et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Molecular and Morphological Influences on the Open Circuit Voltages of Organic Photovoltaic Devices

(2009) M. Dolores Perez et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Exciton-Dissociation and Charge-Recombination Processes in Pentacene/C60Solar Cells: Theoretical Insight into the Impact of Interface Geometry

(2009) Yuanping Yi 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

The Effect of Poly(3-hexylthiophene) Molecular Weight on Charge Transport and the Performance of Polymer:Fullerene Solar Cells

(2008) Amy M. Ballantyne et al.   ADVANCED FUNCTIONAL MATERIALS

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

Experimental determination of the rate law for charge carrier decay in a polythiophene: Fullerene solar cell

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

Efficient Squaraine-Based Solution Processable Bulk-Heterojunction Solar Cells

(2008) Fabio Silvestri et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Bimolecular recombination losses in polythiophene: Fullerene solar cells

(2008) C. G. Shuttle et al.   PHYSICAL REVIEW B

Tuning Interfacial Charge-Transfer Excitons at Polymer-Polymer Heterojunctions under Hydrostatic Pressure

(2008) Johanna P. Schmidtke et al.   PHYSICAL REVIEW LETTERS