Correlation between polymer molecular weight and optimal fullerene content in efficient polymer solar cells

2016 ◽  
Vol 34 ◽  
pp. 229-236 ◽  
Author(s):  
Jinan Gu ◽  
Jianyu Yuan ◽  
Wanli Ma
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
Polymer Solar Cells ◽  
Polymer Molecular Weight ◽  
Fullerene Content

Elucidating the impact of molecular weight on morphology, charge transport, photophysics and performance of all-polymer solar cells

2020 ◽  
Vol 8 (40) ◽  
pp. 21070-21083 ◽  
Author(s):  
Duyen K. Tran ◽  
Amélie Robitaille ◽  
I. Jo Hai ◽  
Xiaomei Ding ◽  
Daiki Kuzuhara ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
Charge Transport ◽  
Polymer Solar Cells ◽  
Polymer Molecular Weight ◽  
Photovoltaic Properties ◽  
Blend Morphology ◽  
And Performance ◽  
The Impact

This work provides a unified understanding on how polymer molecular weight influences the blend photophysics, blend morphology, charge transport, and photovoltaic properties of all-polymer solar cells.

Influence of Acceptor Type and Polymer Molecular Weight on the Mechanical Properties of Polymer Solar Cells

2019 ◽  
Vol 31 (21) ◽  
pp. 9057-9069 ◽  
Author(s):  
Joonhyeong Choi ◽  
Wansun Kim ◽  
Seonha Kim ◽  
Taek-Soo Kim ◽  
Bumjoon J. Kim
Keyword(s):  
Mechanical Properties ◽  
Molecular Weight ◽  
Solar Cells ◽  
Polymer Solar Cells ◽  
Polymer Molecular Weight

Determining the Role of Polymer Molecular Weight for High-Performance All-Polymer Solar Cells: Its Effect on Polymer Aggregation and Phase Separation

2015 ◽  
Vol 137 (6) ◽  
pp. 2359-2365 ◽  
Author(s):  
Hyunbum Kang ◽  
Mohammad Afsar Uddin ◽  
Changyeon Lee ◽  
Ki-Hyun Kim ◽  
Thanh Luan Nguyen ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
Phase Separation ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Polymer Molecular Weight

Dual structure modifications to realize efficient polymer solar cells with low fullerene content

2016 ◽  
Vol 32 ◽  
pp. 187-194 ◽  
Author(s):  
Jianyu Yuan ◽  
Kunyuan Lu ◽  
Michael Ford ◽  
Guillermo C. Bazan ◽  
Wanli Ma
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Dual Structure ◽  
Fullerene Content

Optimisation of diketopyrrolopyrrole:fullerene solar cell performance through control of polymer molecular weight and thermal annealing

2014 ◽  
Vol 2 (45) ◽  
pp. 19282-19289 ◽  
Author(s):  
Zhenggang Huang ◽  
Elisa Collado Fregoso ◽  
Stoichko Dimitrov ◽  
Pabitra Shakya Tuladhar ◽  
Ying Woan Soon ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
Solar Cell ◽  
Thermal Annealing ◽  
Bulk Heterojunction ◽  
Cell Performance ◽  
Polymer Molecular Weight ◽  
Solar Cell Performance ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

The performance of bulk heterojunction solar cells based on a novel donor polymer DPP-TT-T was optimised by tuning molecular weight and thermal annealing.

Effect of the Fibrillar Microstructure on the Efficiency of High Molecular Weight Diketopyrrolopyrrole-Based Polymer Solar Cells

2013 ◽  
Vol 26 (10) ◽  
pp. 1565-1570 ◽  
Author(s):  
Weiwei Li ◽  
Koen H. Hendriks ◽  
Alice Furlan ◽  
W. S. C. Roelofs ◽  
Stefan C. J. Meskers ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
High Molecular Weight ◽  
Polymer Solar Cells

Achieving an Efficiency Exceeding 10% for Fullerene‐based Polymer Solar Cells Employing a Thick Active Layer via Tuning Molecular Weight

2017 ◽  
Vol 28 (6) ◽  
pp. 1705257 ◽  
Author(s):  
Zelin Li ◽  
Dalei Yang ◽  
Xiaoli Zhao ◽  
Tong Zhang ◽  
Jidong Zhang ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
Active Layer ◽  
Polymer Solar Cells

A silole copolymer containing a ladder-type heptacylic arene and naphthobisoxadiazole moieties for highly efficient polymer solar cells

2015 ◽  
Vol 8 (2) ◽  
pp. 552-557 ◽  
Author(s):  
Zhiyun Zhang ◽  
Francis Lin ◽  
Hsieh-Chih Chen ◽  
Hung-Chin Wu ◽  
Chin-Lung Chung ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
High Molecular Weight ◽  
Polymer Solar Cells ◽  
Highly Efficient

We present a silole ladder-type copolymer, PSiNO, with a high molecular weight that affords a remarkable PCE of 8.37%.

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