scholarly journals Conformation Locking on Fused-Ring Electron Acceptor for High-Performance Nonfullerene Organic Solar Cells

2018 ◽  
Vol 28 (11) ◽  
pp. 1705095 ◽  
Author(s):  
Zhuohan Zhang ◽  
Jiangsheng Yu ◽  
Xinxing Yin ◽  
Zhenghao Hu ◽  
Yufeng Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
High Performance ◽  
Fused Ring

High-Performance and Low-Energy Loss Organic Solar Cells with Non-fused Ring Acceptor by Alkyl Chain Engineering

2021 ◽  
pp. 129768
Author(s):  
Dou Luo ◽  
Xue Lai ◽  
Nan Zheng ◽  
Chenghao Duan ◽  
Zhaojin Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Organic Solar Cells ◽  
High Performance ◽  
Alkyl Chain ◽  
Low Energy ◽  
Fused Ring

Asymmetric and Halogenated Fused‐Ring Electron Acceptor for Efficient Organic Solar Cells

2021 ◽  
pp. 2102189
Author(s):  
Jinlong Cai ◽  
Xue Zhang ◽  
Chuanhang Guo ◽  
Yuan Zhuang ◽  
Liang Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Fused Ring

End-capped Engineering of Bipolar Diketopyrrolopyrrole Based Small Electron Acceptor Molecules for High Performance Organic Solar Cells

2021 ◽  
pp. 113242
Author(s):  
Maria Akram ◽  
Sabir Ali Siddique ◽  
Javed Iqbal ◽  
Riaz Hussain ◽  
Muhammad Yasir Mehboob ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
High Performance ◽  
Acceptor Molecules

scholarly journals The role of dipole moment in two fused-ring electron acceptor and one polymer donor based ternary organic solar cells

2020 ◽  
Vol 4 (5) ◽  
pp. 1507-1518 ◽  
Author(s):  
Xunfan Liao ◽  
Yongjie Cui ◽  
Xueliang Shi ◽  
Zhaoyang Yao ◽  
Heng Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dipole Moment ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Working Mechanism ◽  
Fused Ring

The dipole moment of FREAs’ terminals has been unveiled as an important factor and its working mechanism has been thoroughly investigated. Our results demonstrate that the dipole moment should also be taken into account in designing ternary OSCs.

scholarly journals Effects of Fluorination on Fused Ring Electron Acceptor for Active Layer Morphology, Exciton Dissociation, and Charge Recombination in Organic Solar Cells

2020 ◽  
Vol 12 (50) ◽  
pp. 56231-56239
Author(s):  
Licheng Hou ◽  
Jie Lv ◽  
Friso Wobben ◽  
Vincent M. Le Corre ◽  
Hua Tang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Charge Recombination ◽  
Exciton Dissociation ◽  
Fused Ring

Simultaneously improving the photovoltaic parameters of organic solar cells via isomerization of benzo[b]benzo[4,5]thieno[2,3-d]thiophene-based octacyclic non-fullerene acceptors

2020 ◽  
Vol 8 (19) ◽  
pp. 9684-9692 ◽  
Author(s):  
Zhijie Zhou ◽  
Jiamin Duan ◽  
Linglong Ye ◽  
Guo Wang ◽  
Bin Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Fused Ring ◽  
Photovoltaic Parameters ◽  
Ring Core

Three isomeric FREAs were synthesized and applied in organic solar cells. The OSC devices based on Z1-bb exhibited a PCE of 12.66%. The isomerization of a fused-ring core could be achieve high-performance OSCs with high Jsc, Voc, and FF.

Selenium Heterocyclic Electron Acceptor with Small Urbach Energy for As-Cast High-Performance Organic Solar Cells

2020 ◽  
Vol 142 (44) ◽  
pp. 18741-18745 ◽  
Author(s):  
Zhenzhen Zhang ◽  
Yawen Li ◽  
Guilong Cai ◽  
Yihang Zhang ◽  
Xinhui Lu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
High Performance ◽  
Urbach Energy

An A-D-A Type Small-Molecule Electron Acceptor with End-Extended Conjugation for High Performance Organic Solar Cells

2017 ◽  
Vol 29 (18) ◽  
pp. 7908-7917 ◽  
Author(s):  
Huanran Feng ◽  
Nailiang Qiu ◽  
Xian Wang ◽  
Yunchuang Wang ◽  
Bin Kan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
High Performance

Replacing Cyano (−C≡N) Group to Design Environmentally Friendly Fused-ring Electron Acceptors

2021 ◽  
Author(s):  
Chuang Yao ◽  
Yezi Yang ◽  
Lei Li ◽  
Maolin Bo ◽  
Cheng Peng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Solar Cells ◽  
High Performance ◽  
Cyano Group ◽  
Power Conversion ◽  
Electron Acceptors ◽  
Fused Ring ◽  
Electron Withdrawing Group

Cyano-group (−C≡N) is an electron-withdrawing group, which has been widely used to construct high-performance fused-ring electron acceptors (FREAs). Benefiting from these FREAs, the power conversion efficiency of organic solar cells...

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