Unsymmetrical Donor–Acceptor–Acceptor−π–Donor Type Benzothiadiazole-Based Small Molecule for a Solution Processed Bulk Heterojunction Organic Solar Cell

2015 ◽  
Vol 7 (19) ◽  
pp. 10283-10292 ◽  
Author(s):  
Prabhat Gautam ◽  
Rajneesh Misra ◽  
Shahbaz A. Siddiqui ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cell ◽  
Small Molecule ◽  
Organic Solar Cell ◽  
Bulk Heterojunction ◽  
Solution Processed ◽  
Donor Type ◽  
Donor Acceptor

An all-small-molecule organic solar cell derived from naphthalimide for solution-processed high-efficiency nonfullerene acceptors

2019 ◽  
Vol 7 (3) ◽  
pp. 709-717 ◽  
Author(s):  
B. Yadagiri ◽  
K. Narayanaswamy ◽  
Srikanth Revoju ◽  
Bertil Eliasson ◽  
Ganesh D. Sharma ◽  
...  
Keyword(s):  
Solar Cell ◽  
Small Molecules ◽  
Small Molecule ◽  
Organic Solar Cell ◽  
High Efficiency ◽  
Solution Processed

Two small molecules BYG-1 and BYG-2 with fluorene donor and benzothiadiazole acceptor units connected to the terminal naphthamide group via ethyne linker were designed and synthesized.

scholarly journals A solution-processed high performance organic solar cell using a small molecule with the thieno[3,2-b]thiophene central unit

2015 ◽  
Vol 51 (83) ◽  
pp. 15268-15271 ◽  
Author(s):  
Qian Zhang ◽  
Yunchuang Wang ◽  
Bin Kan ◽  
Xiangjian Wan ◽  
Feng Liu ◽  
...  
Keyword(s):  
Solar Cell ◽  
Small Molecule ◽  
Organic Solar Cell ◽  
High Performance ◽  
High Efficiency ◽  
Central Unit ◽  
Solution Processed

Replacing the double thiophene unit of DRCN8T with thieno[3,2-b]thiophene, DRCN8TT a high efficiency of 8.11% was achieved, benefiting from the more preferred morphology.

scholarly journals Intermediate Layers in Tandem Organic Solar Cells

Green ◽  
2011 ◽  
Vol 1 (1) ◽  
Author(s):  
Yongbo Yuan ◽  
Jinsong Huang ◽  
Gang Li
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Bulk Heterojunction ◽  
Single Layer ◽  
Device Performance ◽  
Tandem Solar Cell ◽  
Solution Processed ◽  
Intermediate Layers

AbstractTandem structures can boost the efficiency of organic solar cell to more than 15%, compared to the 10% limit of single layer bulk heterojunction devices. Design and fabricating of intermediate layers plays a very important role to achieve high device performance. This article will review the main experimental progresses of tandem organic solar cells, and focus on the intermediate layers (charge recombination layers) in both thermal evaporated and solution processed organic tandem solar cell devices.

Influence of morphological tuned nanostructure hybrid layers on efficient bulk heterojunction organic solar cell and X-ray detector performances

2021 ◽  
Vol 543 ◽  
pp. 148863
Author(s):  
Dhanasekaran Vikraman ◽  
Hailiang Liu ◽  
Sajjad Hussain ◽  
K. Karuppasamy ◽  
Hae-Kyung Youi ◽  
...  
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
Bulk Heterojunction ◽  
X Ray ◽  
Hybrid Layers
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