Optical Gaps of Organic Solar Cells as a Reference for Comparing Voltage Losses

Enhancing the Performance of Polymer Solar Cells via Core Engineering of NIR-Absorbing Electron Acceptors

(2018) Shuixing Dai et al.   ADVANCED MATERIALS

Over 14% Efficiency in Polymer Solar Cells Enabled by a Chlorinated Polymer Donor

(2018) Shaoqing Zhang et al.   ADVANCED MATERIALS

An Alkylated Indacenodithieno[3,2-b ]thiophene-Based Nonfullerene Acceptor with High Crystallinity Exhibiting Single Junction Solar Cell Efficiencies Greater than 13% with Low Voltage Losses

(2018) Zhuping Fei et al.   ADVANCED MATERIALS

Triplet Tellurophene-Based Acceptors for Organic Solar Cells

(2018) Lei Yang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Figures of Merit Guiding Research on Organic Solar Cells

(2018) Thomas Kirchartz et al.   Journal of Physical Chemistry C

Organic solar cells based on non-fullerene acceptors

(2018) Jianhui Hou et al.   NATURE MATERIALS

Next-generation organic photovoltaics based on non-fullerene acceptors

(2018) Pei Cheng et al.   Nature Photonics

Order enables efficient electron-hole separation at an organic heterojunction with a small energy loss

(2018) S. Matthew Menke et al.   Nature Communications

A low cost and high performance polymer donor material for polymer solar cells

(2018) Chenkai Sun et al.   Nature Communications

Thermostable single-junction organic solar cells with a power conversion efficiency of 14.62%

(2018) Hui Li et al.   Science Bulletin

High fabrication yield organic tandem photovoltaics combining vacuum- and solution-processed subcells with 15% efficiency

(2018) Xiaozhou Che et al.   Nature Energy

How to determine optical gaps and voltage losses in organic photovoltaic materials

(2018) K. Vandewal et al.   Sustainable Energy & Fuels

Small-Molecule Acceptor Based on the Heptacyclic Benzodi(cyclopentadithiophene) Unit for Highly Efficient Nonfullerene Organic Solar Cells

(2017) Bin Kan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Wide-Bandgap Donor Polymer for Highly Efficient Non-fullerene Organic Solar Cells with a Small Voltage Loss

(2017) Shangshang Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Molecular Optimization Enables over 13% Efficiency in Organic Solar Cells

(2017) Wenchao Zhao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Energy Level Tuning of Poly(phenylene-alt-dithienobenzothiadiazole)s for Low Photon Energy Loss Solar Cells

(2017) Ruurd Heuvel et al.   MACROMOLECULAR CHEMISTRY AND PHYSICS

Visualizing excitations at buried heterojunctions in organic semiconductor blends

(2017) Andreas C. Jakowetz et al.   NATURE MATERIALS

Polymer solar cells based low bandgap A1-D-A2-D terpolymer based on fluorinated thiadiazoloquinoxaline and benzothiadiazole acceptors with energy loss less than 0.5 eV

(2017) M.L. Keshtov et al.   ORGANIC ELECTRONICS

Impact of interfacial molecular orientation on radiative recombination and charge generation efficiency

(2017) Niva A. Ran et al.   Nature Communications

Reducing Voltage Losses in Cascade Organic Solar Cells while Maintaining High External Quantum Efficiencies

(2017) Vasileios C. Nikolis et al.   Advanced Energy Materials

Balancing High Open Circuit Voltage over 1.0 V and High Short Circuit Current in Benzodithiophene-Based Polymer Solar Cells with Low Energy Loss: A Synergistic Effect of Fluorination and Alkylthiolation

(2017) Zhengkun Du et al.   Advanced Energy Materials

Efficiency Potential of Photovoltaic Materials and Devices Unveiled by Detailed-Balance Analysis

(2017) Uwe Rau et al.   Physical Review Applied

Ternary organic solar cells offer 14% power conversion efficiency

(2017) Zuo Xiao et al.   Science Bulletin

Low-Band-Gap Small Molecule for Efficient Organic Solar Cells with a Low Energy Loss below 0.6 eV and a High Open-Circuit Voltage of over 0.9 V

(2017) Daobin Yang et al.   ACS Energy Letters

Alkyl Side-Chain Engineering in Wide-Bandgap Copolymers Leading to Power Conversion Efficiencies over 10%

(2016) Tao Liu et al.   ADVANCED MATERIALS

Design and Synthesis of a Low Bandgap Small Molecule Acceptor for Efficient Polymer Solar Cells

(2016) Huifeng Yao et al.   ADVANCED MATERIALS

Fullerene-Free Polymer Solar Cells with over 11% Efficiency and Excellent Thermal Stability

(2016) Wenchao Zhao et al.   ADVANCED MATERIALS

Energy-Level Modulation of Small-Molecule Electron Acceptors to Achieve over 12% Efficiency in Polymer Solar Cells

(2016) Sunsun Li et al.   ADVANCED MATERIALS

Fullerene-free small molecule organic solar cells with a high open circuit voltage of 1.15 V

(2016) Wang Ni et al.   CHEMICAL COMMUNICATIONS

A spirobifluorene and diketopyrrolopyrrole moieties based non-fullerene acceptor for efficient and thermally stable polymer solar cells with high open-circuit voltage

(2016) Shuixing Li et al.   Energy & Environmental Science

Reduced voltage losses yield 10% efficient fullerene free organic solar cells with >1 V open circuit voltages

(2016) D. Baran et al.   Energy & Environmental Science

A Thieno[3,4-b]thiophene-Based Non-fullerene Electron Acceptor for High-Performance Bulk-Heterojunction Organic Solar Cells

(2016) Feng Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Non-Fullerene Polymer Solar Cells Based on Alkylthio and Fluorine Substituted 2D-Conjugated Polymers Reach 9.5% Efficiency

(2016) Haijun Bin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

High Performance All-Polymer Solar Cells by Synergistic Effects of Fine-Tuned Crystallinity and Solvent Annealing

(2016) Zhaojun Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Reducing the efficiency–stability–cost gap of organic photovoltaics with highly efficient and stable small molecule acceptor ternary solar cells

(2016) Derya Baran et al.   NATURE MATERIALS

Low Band Gap Polymer Solar Cells With Minimal Voltage Losses

(2016) Chuanfei Wang et al.   Advanced Energy Materials

Triperylene Hexaimides Based All-Small-Molecule Solar Cells with an Efficiency over 6% and Open Circuit Voltage of 1.04 V

(2016) Ningning Liang et al.   Advanced Energy Materials

Non-fullerene acceptor with low energy loss and high external quantum efficiency: towards high performance polymer solar cells

(2016) Yongxi Li et al.   Journal of Materials Chemistry A

Fullerene-free polymer solar cell based on a polythiophene derivative with an unprecedented energy loss of less than 0.5 eV

(2016) Hao Zhang et al.   Journal of Materials Chemistry A

A fused-ring based electron acceptor for efficient non-fullerene polymer solar cells with small HOMO offset

(2016) Yongxi Li et al.   Nano Energy

Fast charge separation in a non-fullerene organic solar cell with a small driving force

(2016) Jing Liu et al.   Nature Energy

Dramatic Enhancement of Power Conversion Efficiency in Polymer Solar Cells by Conjugating Very Low Ratio of Triplet Iridium Complexes to PTB7

(2015) Min Qian et al.   ADVANCED MATERIALS

An Electron Acceptor Challenging Fullerenes for Efficient Polymer Solar Cells

(2015) Yuze Lin et al.   ADVANCED MATERIALS

Harvesting the Full Potential of Photons with Organic Solar Cells

(2015) Niva A. Ran et al.   ADVANCED MATERIALS

High-performance fullerene-free polymer solar cells with 6.31% efficiency

(2015) Yuze Lin et al.   Energy & Environmental Science

High Quantum Efficiencies in Polymer Solar Cells at Energy Losses below 0.6 eV

(2015) Weiwei Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Deep Absorbing Porphyrin Small Molecule for High-Performance Organic Solar Cells with Very Low Energy Losses

(2015) Ke Gao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Single-junction polymer solar cells with high efficiency and photovoltage

(2015) Zhicai He et al.   Nature Photonics

Temperature Dependence of Charge Carrier Generation in Organic Photovoltaics

(2015) Feng Gao et al.   PHYSICAL REVIEW LETTERS

High-efficiency polymer solar cells with small photon energy loss

(2015) Kazuaki Kawashima et al.   Nature Communications

Beyond Langevin Recombination: How Equilibrium Between Free Carriers and Charge Transfer States Determines the Open-Circuit Voltage of Organic Solar Cells

(2015) Timothy M. Burke et al.   Advanced Energy Materials

Quantifying Losses in Open-Circuit Voltage in Solution-Processable Solar Cells

(2015) Jizhong Yao et al.   Physical Review Applied

High Open Circuit Voltage in Regioregular Narrow Band Gap Polymer Solar Cells

(2014) Ming Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Small-molecule solar cells with efficiency over 9%

(2014) Qian Zhang et al.   Nature Photonics

Coherent ultrafast charge transfer in an organic photovoltaic blend

(2014) S. M. Falke et al.   SCIENCE

Radiative efficiency of lead iodide based perovskite solar cells

(2014) Kristofer Tvingstedt et al.   Scientific Reports

Structure–property relationships of oligothiophene–isoindigo polymers for efficient bulk-heterojunction solar cells

(2013) Zaifei Ma et al.   Energy & Environmental Science

Design, Application, and Morphology Study of a New Photovoltaic Polymer with Strong Aggregation in Solution State

(2012) Deping Qian et al.   MACROMOLECULES

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

(2012) Zhicai He et al.   Nature Photonics

The Role of Driving Energy and Delocalized States for Charge Separation in Organic Semiconductors

(2012) A. A. Bakulin et al.   SCIENCE

Pathways to a New Efficiency Regime for Organic Solar Cells

(2012) L. Jan Anton Koster et al.   Advanced Energy Materials

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

(2011) Zhicai He et al.   ADVANCED MATERIALS

The Mechanism of Burn-in Loss in a High Efficiency Polymer Solar Cell

(2011) Craig H. Peters et al.   ADVANCED MATERIALS

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

(2011) Yanming Sun et al.   NATURE MATERIALS

An Easily Synthesized Blue Polymer for High-Performance Polymer Solar Cells

(2010) Ergang Wang et al.   ADVANCED MATERIALS

For the Bright Future-Bulk Heterojunction Polymer Solar Cells with Power Conversion Efficiency of 7.4%

(2010) Yongye Liang et al.   ADVANCED MATERIALS

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

(2010) Koen Vandewal et al.   PHYSICAL REVIEW B

High-mobility Ambipolar Transistors and High-gain Inverters from a Donor-Acceptor Copolymer Semiconductor

(2009) Felix Sunjoo Kim et al.   ADVANCED MATERIALS

Determination of the mobility gap of intrinsic μc-Si:H in p-i-n solar cells

(2009) B. E. Pieters et al.   JOURNAL OF APPLIED PHYSICS

On the origin of the open-circuit voltage of polymer–fullerene solar cells

(2009) Koen Vandewal et al.   NATURE 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

Coulomb Barrier for Charge Separation at an Organic Semiconductor Interface

(2008) Matthias Muntwiler et al.   PHYSICAL REVIEW LETTERS