Morphology-Dependent Hole Transfer under Negligible HOMO Difference in Non-Fullerene Acceptor-Based Ternary Polymer Solar Cells

2019 ◽  
Vol 11 (7) ◽  
pp. 7208-7215 ◽  
Author(s):  
Taehyo Kim ◽  
Jungwoo Heo ◽  
Ji Young Lee ◽  
Yung Jin Yoon ◽  
Tack Ho Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Hole Transfer ◽  
Ternary Polymer

Impacts of a second acceptor on the energy loss, blend morphology and carrier dynamics in non-fullerene ternary polymer solar cells

2020 ◽  
Vol 8 (34) ◽  
pp. 11727-11734
Author(s):  
Bei Wang ◽  
Yingying Fu ◽  
Qingqing Yang ◽  
Jiang Wu ◽  
Youzhan Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Polymer Solar Cells ◽  
Charge Recombination ◽  
Carrier Dynamics ◽  
Recombination Process ◽  
Hole Transfer ◽  
Blend Morphology ◽  
Ternary Polymer

The different morphologies of PBDB-T:IT-4F:O6T-4F blends affect strongly the hole transfer from the acceptor(s) to the donor and the charge recombination process.

High-efficiency ternary polymer solar cells with optimized morphology of active layers enabled by few-layered β-InSe nanosheets

Nanoscale ◽  
2021 ◽  
Vol 13 (14) ◽  
pp. 6871-6883
Author(s):  
Jianming Wang ◽  
Huangzhong Yu ◽  
Chunli Hou
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Active Layers ◽  
Ternary Polymer ◽  
First Time

Herein, few-layered β-InSe nanosheets are introduced into the active layers of polymer solar cells as morphological modifiers for the first time. 

scholarly journals Improving ternary blend morphology by adding a conjugated molecule into non-fullerene polymer solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (71) ◽  
pp. 43508-43513
Author(s):  
Di Zhao ◽  
Pengcheng Jia ◽  
Ling Li ◽  
Yang Tang ◽  
Qiuhong Cui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Fill Factor ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
Promising Strategy ◽  
Blend Morphology ◽  
Ternary Polymer ◽  
Conjugated Molecule

The use of ternary polymer solar cells (PSCs) is a promising strategy to enhance photovoltaic performance while improving the fill factor (FF) of a device, but is still a challenge due to the complicated morphology.

A Large‐Bandgap Guest Material Enabling Improved Efficiency and Reduced Energy Loss for Ternary Polymer Solar Cells

Solar RRL ◽  
2021 ◽  
pp. 2100013
Author(s):  
Hang Yang ◽  
Yingying Dong ◽  
Hongyu Fan ◽  
Yue Wu ◽  
Chaohua Cui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Polymer Solar Cells ◽  
Ternary Polymer

Two compatible nonfullerene acceptors with similar structures as alloy for efficient ternary polymer solar cells

Nano Energy ◽  
2017 ◽  
Vol 38 ◽  
pp. 510-517 ◽  
Author(s):  
Wenyan Su ◽  
Qunping Fan ◽  
Xia Guo ◽  
Xiangyi Meng ◽  
Zhaozhao Bi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Ternary Polymer

Efficient Ternary Polymer Solar Cells with Two Well-Compatible Donors and One Ultranarrow Bandgap Nonfullerene Acceptor

2018 ◽  
Vol 8 (11) ◽  
pp. 1702854 ◽  
Author(s):  
Xiaoling Ma ◽  
Yang Mi ◽  
Fujun Zhang ◽  
Qiaoshi An ◽  
Miao Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Ternary Polymer ◽  
Nonfullerene Acceptor

A minimal benzo[c][1,2,5]thiadiazole-based electron acceptor as a third component material for ternary polymer solar cells with efficiencies exceeding 16.0%

2020 ◽  
Vol 7 (1) ◽  
pp. 117-124 ◽  
Author(s):  
Yunlong Ma ◽  
Xiaobo Zhou ◽  
Dongdong Cai ◽  
Qisheng Tu ◽  
Wei Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Polymer Solar Cells ◽  
Binary Blends ◽  
Component Material ◽  
Ternary Polymer

A simple small molecule of BTF is used as a third component in the binary blends of J71:ITIC and PM6:Y6 to achieve efficient ternary polymer solar cells with enhanced PCEs of 12.35% and 16.53%, respectively.

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