A novel carbazole–phenothiazine dyad small molecule as a non-fullerene electron acceptor for polymer bulk heterojunction solar cells

RSC Advances ◽  
2014 ◽  
Vol 4 (63) ◽  
pp. 33279-33285 ◽  
Author(s):  
G. D. Sharma ◽  
M. Anil Reddy ◽  
D. V. Ramana ◽  
M. Chandrasekharam
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Molecule ◽  
Bulk Heterojunction ◽  
Small Organic Molecule ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Polymer Bulk

A small organic moleculeCSORG5developed as non fullerene acceptor for BHJ solar cells. The device based on P3HT : CSORG5(1 : 1) spin coated from DIO/THF showed high PCE 2.80% compared to spin coated from THF. The PCE has been further increased to 4.16%, when the TiO2film was inserted between the active layer and Al electrode.

Effect of thermal annealing on active layer morphology and performance for small molecule bulk heterojunction organic solar cells

2014 ◽  
Vol 2 (35) ◽  
pp. 7247-7255 ◽  
Author(s):  
Zuo Yi ◽  
Wang Ni ◽  
Qian Zhang ◽  
Miaomiao Li ◽  
Bin Kan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Thermal Annealing ◽  
Active Layer ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
And Performance ◽  
The Impact

Bulk heterojunction solar cells based on a novel small molecule (DRDTSBDTT) were systematically investigated to understand the impact of thermal annealing on Voc, Jsc and FF.

Synthesis of new nanocrystal-polymer nanocomposite as the electron acceptor in polymer bulk heterojunction solar cells

2010 ◽  
Vol 46 (4) ◽  
pp. 634-642 ◽  
Author(s):  
Tzong-Liu Wang ◽  
Chien-Hsin Yang ◽  
Yeong-Tarng Shieh ◽  
An-Chi Yeh ◽  
Li-Wen Juan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Bulk Heterojunction ◽  
Polymer Nanocomposite ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Polymer Bulk

Soluble porphyrin donors for small molecule bulk heterojunction solar cells

2012 ◽  
Vol 22 (36) ◽  
pp. 19258 ◽  
Author(s):  
Junichi Hatano ◽  
Naoki Obata ◽  
Shigeru Yamaguchi ◽  
Takeshi Yasuda ◽  
Yutaka Matsuo
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells
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