Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Enhancing organic photovoltaic performance with 3D-transport dual nonfullerene acceptors

Journal Article · · Journal of Materials Chemistry. A
DOI:https://doi.org/10.1039/d1ta09106a· OSTI ID:1982226
 [1];  [2];  [3];  [4];  [5];  [1];  [1];  [1];  [6];  [2];  [4];  [3];  [5]
  1. School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
  2. Center for Advanced Low-dimension Materials, State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
  3. State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an 710049, China
  4. Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an 710054, China
  5. School of Materials Science and Engineering, Peking University, Beijing 100871, China
  6. Key Laboratory of Marine Chemistry Theory and Technology of Ministry of Education, Ocean University of China, Qingdao 266100, China

Dual nonfullerene acceptors Y6:FINIC with 3D charge transport features are used to fabricate sequential-process heterojunction (SHJ) and bulk heterojunction (BHJ) organic solar cells, and the SHJ outperforms the BHJ.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States). Advanced Light Source (ALS)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-05CH11231
OSTI ID:
1982226
Journal Information:
Journal of Materials Chemistry. A, Journal Name: Journal of Materials Chemistry. A Journal Issue: 4 Vol. 10; ISSN JMCAET; ISSN 2050-7488
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

References (55)

Non-fullerene acceptors for organic solar cells journal February 2018
High-efficiency organic solar cells with low non-radiative recombination loss and low energetic disorder journal January 2020
Fine-tuning of the chemical structure of photoactive materials for highly efficient organic photovoltaics journal October 2018
High Efficiency Near-Infrared and Semitransparent Non-Fullerene Acceptor Organic Photovoltaic Cells journal November 2017
An Electron Acceptor Challenging Fullerenes for Efficient Polymer Solar Cells journal January 2015
Layer‐by‐Layer Processed Ternary Organic Photovoltaics with Efficiency over 18% journal February 2021
Next-generation organic photovoltaics based on non-fullerene acceptors journal February 2018
Reducing the efficiency–stability–cost gap of organic photovoltaics with highly efficient and stable small molecule acceptor ternary solar cells journal November 2016
Organic and solution-processed tandem solar cells with 17.3% efficiency journal August 2018
Photophysical pathways in efficient bilayer organic solar cells: The importance of interlayer energy transfer journal June 2021
Correlations between Performance of Organic Solar Cells and Film‐Depth‐Dependent Optical and Electronic Variations journal February 2019
A molecular interaction–diffusion framework for predicting organic solar cell stability journal January 2021
The Energy of Charge‐Transfer States in Electron Donor–Acceptor Blends: Insight into the Energy Losses in Organic Solar Cells journal June 2009
Polymer Photovoltaic Cells: Enhanced Efficiencies via a Network of Internal Donor-Acceptor Heterojunctions journal December 1995
High-Performance Electron Acceptor with Thienyl Side Chains for Organic Photovoltaics journal March 2016
Ternary Organic Solar Cells with Efficiency >16.5% Based on Two Compatible Nonfullerene Acceptors journal November 2019
Ternary System with Controlled Structure: A New Strategy toward Efficient Organic Photovoltaics journal January 2018
Single-Junction Organic Solar Cell with over 15% Efficiency Using Fused-Ring Acceptor with Electron-Deficient Core journal April 2019
Enhancing the Performance of a Fused-Ring Electron Acceptor by Unidirectional Extension journal November 2019
Morphology and Phase Segregation of Spin-Casted Films of Polyfluorene/PCBM Blends journal November 2007
Quantitative Determination of Organic Semiconductor Microstructure from the Molecular to Device Scale journal June 2012
High-Performance Ternary Organic Solar Cells with Controllable Morphology via Sequential Layer-by-Layer Deposition journal February 2020
Electrical characteristics and efficiency of single-layer organic light-emitting diodes journal November 1998
Quantifying Losses in Open-Circuit Voltage in Solution-Processable Solar Cells journal July 2015
Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells journal October 2020
Two‐layer organic photovoltaic cell journal January 1986
High‐Performance Fluorinated Fused‐Ring Electron Acceptor with 3D Stacking and Exciton/Charge Transport journal April 2020
Recent Advances in Bulk Heterojunction Polymer Solar Cells journal August 2015
Dithienopicenocarbazole-Based Acceptors for Efficient Organic Solar Cells with Optoelectronic Response Over 1000 nm and an Extremely Low Energy Loss journal February 2018
Delocalization of exciton and electron wavefunction in non-fullerene acceptor molecules enables efficient organic solar cells journal August 2020
Status and prospects for ternary organic photovoltaics journal July 2015
25th Anniversary Article: Rise to Power - OPV-Based Solar Parks journal October 2013
Fast charge separation in a non-fullerene organic solar cell with a small driving force journal June 2016
Systematic Merging of Nonfullerene Acceptor π-Extension and Tetrafluorination Strategies Affords Polymer Solar Cells with >16% Efficiency journal April 2021
P3HT‐Based Polymer Solar Cells with 8.25% Efficiency Enabled by a Matched Molecular Acceptor and Smart Green‐Solvent Processing Technology journal November 2019
Organic solar cells based on non-fullerene acceptors journal January 2018
Detailed Balance Limit of Efficiency of p‐n Junction Solar Cells journal March 1961
Promoting charge separation resulting in ternary organic solar cells efficiency over 17.5% journal December 2020
A Layer-by-Layer Architecture for Printable Organic Solar Cells Overcoming the Scaling Lag of Module Efficiency journal February 2020
Design rules for minimizing voltage losses in high-efficiency organic solar cells journal July 2018
Effect of Isomerization on High-Performance Nonfullerene Electron Acceptors journal June 2018
25th Anniversary Article: Bulk Heterojunction Solar Cells: Understanding the Mechanism of Operation journal December 2013
Butterfly Effects Arising from Starting Materials in Fused-Ring Electron Acceptors journal November 2020
Adding a Third Component with Reduced Miscibility and Higher LUMO Level Enables Efficient Ternary Organic Solar Cells journal August 2020
Efficient photodiodes from interpenetrating polymer networks journal August 1995
A Facile Planar Fused-Ring Electron Acceptor for As-Cast Polymer Solar Cells with 8.71% Efficiency journal February 2016
17.6%‐Efficient Quasiplanar Heterojunction Organic Solar Cells from a Chlorinated 3D Network Acceptor journal July 2021
The role of exciton lifetime for charge generation in organic solar cells at negligible energy-level offsets journal August 2020
Side-Chain Isomerization on an n-type Organic Semiconductor ITIC Acceptor Makes 11.77% High Efficiency Polymer Solar Cells journal November 2016
Efficient Organic Solar Cell with 16.88% Efficiency Enabled by Refined Acceptor Crystallization and Morphology with Improved Charge Transfer and Transport Properties journal March 2020
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 journal January 2018
The progress and prospects of non-fullerene acceptors in ternary blend organic solar cells journal January 2018
Single-Junction Binary-Blend Nonfullerene Polymer Solar Cells with 12.1% Efficiency journal March 2017
Recombination and loss analysis in polythiophene based bulk heterojunction photodetectors journal November 2002
Fused Nonacyclic Electron Acceptors for Efficient Polymer Solar Cells journal January 2017

Similar Records

Quasi‐Homojunction Organic Nonfullerene Photovoltaics Featuring Fundamentals Distinct from Bulk Heterojunctions
Journal Article · Sun Nov 06 23:00:00 EST 2022 · Advanced Materials · OSTI ID:2422714

High-performance semitransparent organic solar cells based on sequentially processed heterojunction
Journal Article · Sat Dec 31 23:00:00 EST 2022 · Journal of Materials Chemistry C · OSTI ID:2422688

Reduced Nonradiative Energy Loss Caused by Aggregation of Nonfullerene Acceptor in Organic Solar Cells
Journal Article · Tue Aug 06 20:00:00 EDT 2019 · Advanced Energy Materials · OSTI ID:1547574