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1,1,4,4-Tetracyanobuta-1,3-diene Substituted Diketopyrrolopyrroles: An Acceptor for Solution Processable Organic Bulk Heterojunction Solar Cells

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Rational Design of Small Molecular Donor for Solution-Processed Organic Photovoltaics with 8.1% Efficiency and High Fill Factor via Multiple Fluorine Substituents and Thiophene Bridge

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Small-Bandgap Polymer Solar Cells with Unprecedented Short-Circuit Current Density and High Fill Factor

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Pyrene and Diketopyrrolopyrrole-Based Oligomers Synthesized via Direct Arylation for OSC Applications

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Single-Junction Polymer Solar Cells Exceeding 10% Power Conversion Efficiency

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New π-extended diketopyrrolopyrrole-based conjugated molecules for solution-processed solar cells: Influence of effective conjugation length on power conversion efficiency

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Solution-Processed Organic Solar Cells Based on Dialkylthiol-Substituted Benzodithiophene Unit with Efficiency near 10%

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Small molecule BHJ solar cells based on DPP(TBFu)2 and diphenylmethanofullerenes (DPM): linking morphology, transport, recombination and crystallinity

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Small-molecule solar cells with efficiency over 9%

(2014) Qian Zhang et al.   Nature Photonics

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Efficiency Improvement of Solution-Processed Dithienopyrrole-Based A-D-A Oligothiophene Bulk-Heterojunction Solar Cells by Solvent Vapor Annealing

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A high-performance photovoltaic small molecule developed by modifying the chemical structure and optimizing the morphology of the active layer

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Solution-Processed DPP-Based Small Molecule that Gives High Photovoltaic Efficiency with Judicious Device Optimization

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Nongeminate Recombination and Charge Transport Limitations in Diketopyrrolopyrrole-Based Solution-Processed Small Molecule Solar Cells

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25th Anniversary Article: Bulk Heterojunction Solar Cells: Understanding the Mechanism of Operation

(2013) Alan J. Heeger   ADVANCED MATERIALS

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Solution-Processed and High-Performance Organic Solar Cells Using Small Molecules with a Benzodithiophene Unit

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A strategy to enhance both VOC and JSC of A–D–A type small molecules based on diketopyrrolopyrrole for high efficient organic solar cells

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A polymer tandem solar cell with 10.6% power conversion efficiency

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Investigation of Quinquethiophene Derivatives with Different End Groups for High Open Circuit Voltage Solar Cells

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A Solution-Processable Small Molecule Based on Benzodithiophene and Diketopyrrolopyrrole for High-Performance Organic Solar Cells

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A bipolar small molecule based on indacenodithiophene and diketopyrrolopyrrole for solution processed organic solar cells

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Unambiguous determination of molecular packing in crystalline donor domains of small molecule solution processed solar cell devices using routine X-ray diffraction techniques

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A high mobility conjugated polymer based on dithienothiophene and diketopyrrolopyrrole for organic photovoltaics

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A Novel Benzo[1,2-b:4,5-b′]dithiophene-Based Conjugated Polymer with a Pendant Diketopyrrolopyrrole Unit for High-Performance Solar Cells

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Diketopyrrolopyrrole-based small molecules with simple structure for high VOC organic photovoltaics

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Watching the Annealing Process One Polymer Chain at a Time

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

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

(2011) Yanming Sun et al.   NATURE MATERIALS

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