Journal ArticleDOI
Star-shaped electron acceptors containing a truxene core for non-fullerene solar cells
Kaiwen Lin,Boming Xie,Zhenfeng Wang,Ruihao Xie,Yunping Huang,Chunhui Duan,Fei Huang,Yong Cao +7 more
TLDR
A series of new electron acceptors containing a truxene core with intense optical absorption were synthesized and used for non-fullerene organic solar cells as discussed by the authors, which led to complementary light spectra with narrow band-gap donor polymers and high open circuit voltage (Voc) in solar cells.About:
This article is published in Organic Electronics.The article was published on 2018-01-01. It has received 49 citations till now. The article focuses on the topics: Organic solar cell & Electron acceptor.read more
Citations
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Journal ArticleDOI
High-Performance Fluorinated Fused-Ring Electron Acceptor with 3D Stacking and Exciton/Charge Transport.
Shuixing Dai,Jiadong Zhou,Sreelakshmi Chandrabose,Yanjun Shi,Guangchao Han,Kai Chen,Jingming Xin,Kuan Liu,Zhenyu Chen,Zengqi Xie,Wei Ma,Yuanping Yi,Lang Jiang,Justin M. Hodgkiss,Xiaowei Zhan +14 more
TL;DR: A new fluorinated electron acceptor based on 6,6,12,12-tetrakis(3-fluoro-4-hexylphenyl)-indacenobis(dithieno[3,2-b;2',3'-d]thiophene) as the electron-donating central core and 5,6-difluoro-3-(1,1-dicyanomethylene)-1-indanone as the
Journal ArticleDOI
Designing Three-dimensional (3D) Non-Fullerene Small Molecule Acceptors with Efficient Photovoltaic Parameters
Muhammad Ans,Javed Iqbal,Zahoor Ahmad,Shabbir Muhammad,Riaz Hussain,Bertil Eliasson,Khurshid Ayub +6 more
TL;DR: In this article, three dimensional (3D) acceptor-donor-acceptor (A−D−A) type small molecules (M1, M2, M3 and M4) were theoretically investigated for optoelectronic properties.
Journal ArticleDOI
Wide Bandgap Molecular Acceptors with a Truxene Core for Efficient Nonfullerene Polymer Solar Cells: Linkage Position on Molecular Configuration and Photovoltaic Properties
Journal ArticleDOI
Progress in non-fullerene acceptor based organic solar cells
TL;DR: In this paper, a review of recent progress and advancements made in the field of non-fullerene (NF) OSCs is discussed and its photovoltaic device performance ranging across several donor: acceptor (D/A) combinations is elaborated.
Journal ArticleDOI
Organic polymeric and small molecular electron acceptors for organic solar cells
TL;DR: In this article, the effects of molecular structures on the physical properties and device performances of non-fullerene acceptors (NFAs) in organic solar cells (OSCs) are discussed.
References
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Journal ArticleDOI
Design Rules for Donors in Bulk‐Heterojunction Solar Cells—Towards 10 % Energy‐Conversion Efficiency
Markus C. Scharber,David Mühlbacher,Markus Koppe,Patrick Denk,Christoph Waldauf,Alan J. Heeger,Christoph J. Brabec +6 more
TL;DR: In this article, the authors presented a review of several organic photovoltaics (OPV) technologies, including conjugated polymers with high-electron-affinity molecules like C60 (as in the bulk-heterojunction solar cell).
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An electron acceptor challenging fullerenes for efficient polymer solar cells.
TL;DR: A novel non-fullerene electron acceptor (ITIC) that overcomes some of the shortcomings of fullerene acceptors, for example, weak absorption in the visible spectral region and limited energy-level variability, is designed and synthesized.
Journal ArticleDOI
Molecular Optimization Enables over 13% Efficiency in Organic Solar Cells
TL;DR: The PBDB-T-SF:IT-4F-based OSC device showed a record high efficiency, and an efficiency of over 12% can be obtained with a thickness of 100-200 nm, suggesting the promise of fullerene-free OSCs in practical applications.
Journal ArticleDOI
High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
Sarah Holliday,Raja Shahid Ashraf,Andrew Wadsworth,Derya Baran,Syeda Amber Yousaf,Christian B. Nielsen,Ching-Hong Tan,Stoichko D. Dimitrov,Zhengrong Shang,Nicola Gasparini,Maha A. Alamoudi,Frédéric Laquai,Christoph J. Brabec,Alberto Salleo,James R. Durrant,Iain McCulloch,Iain McCulloch +16 more
TL;DR: A new non-fullerene acceptor that has been specifically designed to give improved performance alongside the wide bandgap donor poly(3-hexylthiophene), a polymer with significantly better prospects for commercial OPV due to its relative scalability and stability is presented.
Journal ArticleDOI
High-Performance Electron Acceptor with Thienyl Side Chains for Organic Photovoltaics.
Yuze Lin,Yuze Lin,Yuze Lin,Fuwen Zhao,Qiao He,Lijun Huo,Yang Wu,Timothy C. Parker,Wei Ma,Yanming Sun,Chunru Wang,Daoben Zhu,Alan J. Heeger,Seth R. Marder,Xiaowei Zhan +14 more
TL;DR: An efficient fused-ring electron acceptor based on indacenodithieno[3,2-b]thiophene core and thienyl side-chains for organic solar cells (OSCs) is developed and rivals some of the highest efficiencies for single junction OSCs based on fullerene acceptors.