Understanding charge transport and recombination losses in high performance polymer solar cells with non-fullerene acceptors

2017 ◽  
Vol 5 (33) ◽  
pp. 17230-17239 ◽  
Author(s):  
Xuning Zhang ◽  
Xiaobing Zuo ◽  
Shenkun Xie ◽  
Jianyu Yuan ◽  
Huiqiong Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Organic Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Reduction Factor ◽  
Device Performance ◽  
High Performance Polymer ◽  
Polymer Devices ◽  
Photovoltaic Characteristics

Photovoltaic characteristics, recombination and charge transport properties are investigated. The determined recombination reduction factor can reconcile the supreme device performance in organic solar cells using non-fullerene ITIC acceptor and severe carrier losses in all-polymer devices with P(NDI2OD-T2).

Side-chain engineering of diindenocarbazole-based large bandgap copolymers toward high performance polymer solar cells

2016 ◽  
Vol 4 (25) ◽  
pp. 6160-6168 ◽  
Author(s):  
Qisheng Tu ◽  
Dongdong Cai ◽  
Lixin Wang ◽  
Jiajun Wei ◽  
Qi Shang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Short Wavelength ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
High Performance Polymer ◽  
Absorbing Materials

Diindenocarbazole-based large bandgap polymers were designed and synthesized as short wavelength absorbing materials for PSCs exhibiting an efficiency up to 7.34% and a Voc as large as 0.95 V.

Quaternisation-polymerized N-type polyelectrolytes: synthesis, characterisation and application in high-performance polymer solar cells

2017 ◽  
Vol 4 (1) ◽  
pp. 88-97 ◽  
Author(s):  
Zhicheng Hu ◽  
Rongguo Xu ◽  
Sheng Dong ◽  
Kai Lin ◽  
Jinju Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
High Mobility ◽  
High Performance Polymer

We design and synthesize a series of high-mobility n-type polyelectrolytes with different anions via quaternisation polymerisation, which can be utilized as thickness-insensitive electron-transporting materials for polymer solar cells.

Controlled self-aggregation of perylene bisimide and its application in thick photoconductive interlayers for high performance polymer solar cells

2017 ◽  
Vol 1 (6) ◽  
pp. 1087-1092 ◽  
Author(s):  
Hengtao Zhao ◽  
Yinqi Luo ◽  
Linlin Liu ◽  
Zengqi Xie ◽  
Yuguang Ma
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Doping Concentration ◽  
Polymer Solar Cells ◽  
Perylene Bisimide ◽  
High Performance Polymer ◽  
Cathode Interlayer ◽  
Self Aggregation

Asymmetric perylene bisimide enables a thick photoconductive cathode interlayer (100 nm), even the doping concentration is varied from 0.5 wt% to 5 wt%.

Constructing efficient organic photovoltaic devices with a spirobifluorene based water/alcohol-soluble cathode interlayer

2018 ◽  
Vol 42 (11) ◽  
pp. 8960-8967 ◽  
Author(s):  
Yang Miao ◽  
Yincai Xu ◽  
Yuewei Zhang ◽  
Xianju Yan ◽  
Kaiqi Ye ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
High Performance Polymer ◽  
Cathode Interlayer ◽  
Water Alcohol

Water/alcohol-soluble 3D-structured spirobifluorene based cathode interlayers (CILs) were synthesized and employed to fabricate high performance polymer solar cells (PSCs).

Backbone Engineering with Fluoroarene to Mitigate Morphological Disorder for High-Performance Polymer Solar Cells

2021 ◽  
Author(s):  
Maimur Hossain ◽  
Rabindranath Garai ◽  
Rahul Narasimhan Arunagirinathan ◽  
Mohammad Adil Afroz ◽  
Parameswar Krishnan Iyer
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
High Performance Polymer

A new dialkylthio-substituted naphtho[2,3-c]thiophene-4,9-dione based polymer donor for high-performance polymer solar cells

2019 ◽  
Vol 12 (2) ◽  
pp. 675-683 ◽  
Author(s):  
Yue Wu ◽  
Hang Yang ◽  
Yan Zou ◽  
Yingying Dong ◽  
Jianyu Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Term Stability ◽  
Long Term Stability ◽  
Donor Material ◽  
High Performance Polymer

A dialkylthio-substituted conjugated polymer is designed and synthesized as a donor material for high-performance polymer solar cells with long-term stability.

A Fully Non‐fused Ring Acceptor with Planar Backbone and Near‐IR Absorption for High Performance Polymer Solar Cells

2020 ◽  
Vol 132 (50) ◽  
pp. 22903-22909
Author(s):  
Ya‐Nan Chen ◽  
Miao Li ◽  
Yunzhi Wang ◽  
Jing Wang ◽  
Ming Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Ir Absorption ◽  
Near Ir ◽  
High Performance Polymer ◽  
Fused Ring

An Ultraviolet‐Deposited MoO 3 Film as Anode Interlayer for High‐Performance Polymer Solar Cells

2020 ◽  
Vol 7 (6) ◽  
pp. 1901912
Author(s):  
Ping Cai ◽  
Peng Ren ◽  
Xiaofang Huang ◽  
Xiuyun Zhang ◽  
Tao Zhan ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
High Performance Polymer
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