A Roundabout Approach to Control Morphological Orientation and Solar-Cell Performance by Modulating Side-Chain Branching Position in Benzodithiophene-Based Polymers

ChemPhysChem ◽  
2014 ◽  
Vol 16 (6) ◽  
pp. 1305-1314 ◽  
Author(s):  
Kyu Cheol Lee ◽  
Seyeong Song ◽  
Junghoon Lee ◽  
Dong Suk Kim ◽  
Jin Young Kim ◽  
...  
Keyword(s):  
Solar Cell ◽  
Cell Performance ◽  
Side Chain ◽  
Chain Branching ◽  
Solar Cell Performance

Understanding the impact of side-chains on photovoltaic performance in efficient all-polymer solar cells

2019 ◽  
Vol 7 (40) ◽  
pp. 12641-12649 ◽  
Author(s):  
Bin Li ◽  
Qilin Zhang ◽  
Gaole Dai ◽  
Hua Fan ◽  
Xin Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Cell Performance ◽  
Side Chain ◽  
Solar Cell Performance ◽  
The Impact

We performed side-chain fluorination and alkylthio substituent in a template conjugated polymer and further investigate their impact on polymer–polymer solar cell performance.

Influence of the Position of the Side Chain on Crystallization and Solar Cell Performance of DPP-Based Small Molecules

2013 ◽  
Vol 26 (2) ◽  
pp. 916-926 ◽  
Author(s):  
Veronique S. Gevaerts ◽  
Eva M. Herzig ◽  
Mindaugas Kirkus ◽  
Koen H. Hendriks ◽  
Martijn M. Wienk ◽  
...  
Keyword(s):  
Solar Cell ◽  
Small Molecules ◽  
Cell Performance ◽  
Side Chain ◽  
Solar Cell Performance

Polymer BHJ solar cell performance tuning by C60fullerene derivative alkyl side-chain length

2012 ◽  
Vol 50 (22) ◽  
pp. 1562-1566 ◽  
Author(s):  
Christian Kästner ◽  
Christoph Ulbricht ◽  
Daniel A. M. Egbe ◽  
Harald Hoppe
Keyword(s):  
Solar Cell ◽  
Chain Length ◽  
Cell Performance ◽  
Performance Tuning ◽  
Side Chain ◽  
Alkyl Side Chain ◽  
Solar Cell Performance ◽  
Side Chain Length

Understanding the Impact of Oligomeric Polystyrene Side Chain Arrangement on the All-Polymer Solar Cell Performance

2017 ◽  
Vol 8 (2) ◽  
pp. 1701552 ◽  
Author(s):  
Tadanori Kurosawa ◽  
Xiaodan Gu ◽  
Kevin L. Gu ◽  
Yan Zhou ◽  
Hongping Yan ◽  
...  
Keyword(s):  
Solar Cell ◽  
Polymer Solar Cell ◽  
Cell Performance ◽  
Side Chain ◽  
Solar Cell Performance ◽  
The Impact

Effect of side chain position on solar cell performance in cyclopentadithiophene-based copolymers

2012 ◽  
Vol 520 (16) ◽  
pp. 5438-5441 ◽  
Author(s):  
Sang Kyu Lee ◽  
Jung Hwa Seo ◽  
Nam Sung Cho ◽  
Shinuk Cho
Keyword(s):  
Solar Cell ◽  
Cell Performance ◽  
Side Chain ◽  
Solar Cell Performance

Enhanced Organic Solar Cell Performance by Lateral Side Chain Engineering on Benzodithiophene-Based Small Molecules

2018 ◽  
Vol 1 (8) ◽  
pp. 3684-3692 ◽  
Author(s):  
Dhananjaya Patra ◽  
Widhya Budiawan ◽  
Tzu-Yen Huang ◽  
Kung-Hwa Wei ◽  
Pen-Cheng Wang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Small Molecules ◽  
Organic Solar Cell ◽  
Cell Performance ◽  
Side Chain ◽  
Lateral Side ◽  
Solar Cell Performance

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.

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