Optimization of PDTS-DTffBT-Based Solar Cell Performance through Control of Polymer Molecular Weight

2016 ◽  
Vol 120 (35) ◽  
pp. 19513-19520 ◽  
Author(s):  
Pengfei Ma ◽  
Shanpeng Wen ◽  
Chen Wang ◽  
Wenbin Guo ◽  
Liang Shen ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cell ◽  
Cell Performance ◽  
Polymer Molecular Weight ◽  
Solar Cell Performance

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.

scholarly journals All-Polymer Solar Cell Performance Optimized via Systematic Molecular Weight Tuning of Both Donor and Acceptor Polymers

2016 ◽  
Vol 138 (4) ◽  
pp. 1240-1251 ◽  
Author(s):  
Nanjia Zhou ◽  
Alexander S. Dudnik ◽  
Ting I. N. G. Li ◽  
Eric F. Manley ◽  
Thomas J. Aldrich ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cell ◽  
Polymer Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Donor And Acceptor

Influence of molecular weight on the solar cell performance of double-crystalline donor-acceptor block copolymers

2009 ◽  
Vol 95 (18) ◽  
pp. 183308 ◽  
Author(s):  
Michael Sommer ◽  
Sven Hüttner ◽  
Ullrich Steiner ◽  
Mukundan Thelakkat
Keyword(s):  
Molecular Weight ◽  
Solar Cell ◽  
Block Copolymers ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Donor Acceptor

Experimental and Theoretical Comparable Study of Pure and Zinc Porphyrin Surface Modified ZnO Nanorod Arrays for Hybrid Solar Cell Applications

2020 ◽  
pp. 114-119
Keyword(s):  
Solar Cell ◽  
Electrochemical Impedance ◽  
Hybrid Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Solar Cell Efficiency ◽  
Cell Efficiency ◽  
Annealing Effects ◽  
Vertically Aligned ◽  
Surface Modified

Experimental and theoretical study Porphyrin-grafted ZnO nanowire arrays were investigated for organic/inorganic hybrid solar cell applications. Two types of porphyrin – Tetra (4-carboxyphenyle) TCPP and meso-Tetraphenylporphine (Zinc-TPP)were used to modify the nanowire surfaces. The vertically aligned nanowires with porphyrin modifications were embedded in graphene-enriched poly (3-hexylthiophene) [G-P3HT] for p-n junction nanowire solar cells. Surface grafting of ZnO nanowires was found to improve the solar cell efficiency. There are different effect for the two types of porphyrin as results of Zn existing. Annealing effects on the solar cell performance were investigated by heating the devices up to 225 °C in air. It was found that the cell performance was significantly degraded after annealing. The degradation was attributed to the polymer structural change at high temperature as evidenced by electrochemical impedance spectroscopy measurements.

scholarly journals Improvement of organic solar cell performance by multiple plasmonic excitations using mixed-silver nanoprisms

2021 ◽  
Author(s):  
Apichat Phengdaam ◽  
Supeera Nootchanat ◽  
Ryousuke Ishikawa ◽  
Chutiparn Lertvachirapaiboon ◽  
Kazunari Shinbo ◽  
...  
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Silver Nanoprisms
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