scholarly journals End Group Tuning in Acceptor–Donor–Acceptor Nonfullerene Small Molecules for High Fill Factor Organic Solar Cells

2019 ◽  
Vol 29 (47) ◽  
pp. 1808429 ◽  
Author(s):  
Andrew Wadsworth ◽  
Helen Bristow ◽  
Zeinab Hamid ◽  
Maxime Babics ◽  
Nicola Gasparini ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Fill Factor ◽  
Donor Acceptor ◽  
High Fill Factor ◽  
End Group

scholarly journals Efficient carbazole-based small-molecule organic solar cells with an improved fill factor

RSC Advances ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 4867-4871 ◽  
Author(s):  
Yongtao Liu ◽  
Yanna Sun ◽  
Miaomiao Li ◽  
Huanran Feng ◽  
Wang Ni ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Fill Factor ◽  
Central Unit ◽  
Donor Acceptor ◽  
End Group

In this study, a new acceptor–donor–acceptor (A–D–A) small molecule, DI3TCz, with carbazole as the central unit and 1,3-indanedione as the end group, was designed and synthesized for application in organic solar cells.

Triphenylamine based donor-acceptor-donor type small molecules for organic solar cells

2021 ◽  
Vol 1198 ◽  
pp. 113176
Author(s):  
Sadaf Bibi ◽  
Rasheed Ahmad Khera ◽  
Afifa Farhat ◽  
Javed Iqbal
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Donor Type ◽  
Donor Acceptor

A heptacyclic carbon–oxygen-bridged ladder-type building block for A–D–A acceptors

2018 ◽  
Vol 2 (9) ◽  
pp. 1716-1719 ◽  
Author(s):  
Ke Jin ◽  
Chenyu Deng ◽  
Lei Zhang ◽  
Dan Li ◽  
Ting Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Building Block ◽  
Fill Factor ◽  
High Fill Factor

A–D–A acceptors based on a heptacyclic carbon–oxygen-bridged ladder-type unit, COi7, can give a high fill factor in organic solar cells.

Enhanced sensitivity to near-infrared with high fill factor in small molecular organic solar cells

2012 ◽  
Author(s):  
Hyun-Sub Shim ◽  
Hyo Jung Kim ◽  
Ji Whan Kim ◽  
Sei-Yong Kim ◽  
Won-Ik Jeong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Fill Factor ◽  
Near Infrared ◽  
Enhanced Sensitivity ◽  
High Fill Factor

Two T-Shaped Donor-Acceptor Small Molecules Based on 4,9-Di(thiophen-2-yl)naphtho[2,3-b]thiophene for Solution-Processed Organic Solar Cells

2016 ◽  
Vol 2016 (30) ◽  
pp. 5127-5135 ◽  
Author(s):  
Hua Tan ◽  
Wenhong Peng ◽  
Hongjian Liu ◽  
Yuhong Luo ◽  
Yu Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Solution Processed ◽  
Donor Acceptor

A novel acceptor with a N,N-dialkyl thieno[3′,2′:2,3]indolo[7,6-g]thieno[3,2-b]indole (TITI) core for organic solar cells with a high fill factor of 0.75

2020 ◽  
Vol 56 (5) ◽  
pp. 751-753 ◽  
Author(s):  
Xin Zhang ◽  
Yunqian Ding ◽  
Xiangjian Wan ◽  
Xin Ke ◽  
Chenxi Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Fill Factor ◽  
High Fill Factor

We report a promising acceptor based on a fused-core, N,N-dialkyl thieno[3′,2′:2,3]indolo[7,6-g]thieno[3,2-b]indole (TITI), which exhibited a high FF of 0.75.

scholarly journals Acceptor–donor–acceptor small molecules based on derivatives of 3,4-ethylenedioxythiophene for solution processed organic solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (101) ◽  
pp. 98797-98803 ◽  
Author(s):  
B. Y. Antwi ◽  
R. G. D. Taylor ◽  
J. Cameron ◽  
R. B. Owoare ◽  
R. Kingsford-Adaboh ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Solution Processed ◽  
Donor Acceptor ◽  
Derivatives Of

Investigation into the use of EDOT as a central donor unit in A–D–A small molecules for OPV devices.

Enhancement of near-infrared absorption with high fill factor in lead phthalocyanine-based organic solar cells

2012 ◽  
Vol 22 (18) ◽  
pp. 9077 ◽  
Author(s):  
Hyun-Sub Shim ◽  
Hyo Jung Kim ◽  
Ji Whan Kim ◽  
Sei-Yong Kim ◽  
Won-Ik Jeong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Infrared Absorption ◽  
Organic Solar Cells ◽  
Fill Factor ◽  
Near Infrared ◽  
High Fill Factor

Hetero aromatic donors as effective terminal groups for DPP based organic solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (11) ◽  
pp. 9023-9036 ◽  
Author(s):  
Marri Anil Reddy ◽  
CH. Pavan Kumar ◽  
Akudari Ashok ◽  
Abhishek Sharma ◽  
G. D. Sharma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Active Layer ◽  
Organic Solar Cells ◽  
Donor Acceptor

Phenoxazine and carbazole end-capped donor–acceptor–donor (D–A–D) based small moleculesCSDPP5–CSDPP8have been synthesized. The device withCSDPP6:PC71BM as active layer exhibited a PCE of 4.69%.

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