Novel N-heteroacene small molecules as electron donors for organic bulk heterojunction photovoltaics

2018 ◽  
Vol 57 ◽  
pp. 93-97 ◽  
Author(s):  
Yubao Zhang ◽  
Fumeng Ren ◽  
Qinghua Li ◽  
Zhixuan Zhang ◽  
Xingdao He ◽  
...  
Keyword(s):  
Small Molecules ◽  
Bulk Heterojunction ◽  
Electron Donors ◽  
Bulk Heterojunction Photovoltaics

Solution-processed new porphyrin-based small molecules as electron donors for highly efficient organic photovoltaics

2015 ◽  
Vol 51 (77) ◽  
pp. 14439-14442 ◽  
Author(s):  
Song Chen ◽  
Liangang Xiao ◽  
Xunjin Zhu ◽  
Xiaobing Peng ◽  
Wai-Kwok Wong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Electron Donors ◽  
Solution Processed

A series of new A–D–A structural 5,15-dialkylated porphyrin-cored small molecules have been developed as donors in bulk heterojunction organic solar cells, and the highest power conversion efficiency of 6.49% has been achieved.

Bulk Heterojunction Photovoltaics Using Broadly Absorbing Small Molecules Based on 2-Styryl-5-phenylazo-pyrrole

Langmuir ◽  
2010 ◽  
Vol 26 (22) ◽  
pp. 17739-17748 ◽  
Author(s):  
J. A. Mikroyannidis ◽  
A. N. Kabanakis ◽  
P. Balraju ◽  
G. D. Sharma
Keyword(s):  
Small Molecules ◽  
Bulk Heterojunction ◽  
Bulk Heterojunction Photovoltaics

D–A–D–π–D–A–D type diketopyrrolopyrrole based small molecule electron donors for bulk heterojunction organic solar cells

2016 ◽  
Vol 18 (25) ◽  
pp. 16950-16957 ◽  
Author(s):  
Yuvraj Patil ◽  
Rajneesh Misra ◽  
Abhishek Sharma ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Electron Donors

Two organic small molecules based on diketopyrrolopyrrole (DPP) units having a D–A–D–π–D–A–D structure denoted as DPP-DPP and DPPTDPP were synthesized.

Application of solution processable squaraine dyes as electron donors for organic bulk-heterojunction solar cells

2013 ◽  
Vol 12 (9) ◽  
pp. 1688 ◽  
Author(s):  
B. Ananda Rao ◽  
K. Yesudas ◽  
G. Siva Kumar ◽  
K. Bhanuprakash ◽  
V. Jayathirtha Rao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Electron Donors ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Squaraine Dyes ◽  
Solution Processable

Crystalline donor–acceptor conjugated polymers for bulk heterojunction photovoltaics

2013 ◽  
Vol 1 (14) ◽  
pp. 4415 ◽  
Author(s):  
Jian-Ming Jiang ◽  
Mao-Chuan Yuan ◽  
K. Dinakaran ◽  
A. Hariharan ◽  
Kung-Hwa Wei
Keyword(s):  
Conjugated Polymers ◽  
Bulk Heterojunction ◽  
Bulk Heterojunction Photovoltaics ◽  
Donor Acceptor

Self-Organization in Bulk Heterojunction Solar Cells with Small Molecules

2012 ◽  
Vol 5 (11) ◽  
pp. 111701 ◽  
Author(s):  
Kyohei Nakano ◽  
Takayuki Usui ◽  
Hiroaki Iino ◽  
Yukiko Takayashiki ◽  
Jun-ichi Hanna
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Bulk Heterojunction ◽  
Self Organization ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

Design of low band gap small molecules with alkyldicyanovinyl acceptor and different donor groups for efficient bulk heterojunction organic solar cells

2015 ◽  
Author(s):  
Yuriy N. Luponosov ◽  
Jie Min ◽  
Alexander N. Solodukhin ◽  
Sergei N. Chvalun ◽  
Tayebeh Ameri ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Band Gap ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Low Band Gap

X-Shaped Oligothiophenes as a New Class of Electron Donors for Bulk-Heterojunction Solar Cells

2006 ◽  
Vol 110 (15) ◽  
pp. 7702-7707 ◽  
Author(s):  
Xiaobo Sun ◽  
Yinhua Zhou ◽  
Weicai Wu ◽  
Yunqi Liu ◽  
Wenjing Tian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Electron Donors ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
New Class

Symmetrical and unsymmetrical triphenylamine based diketopyrrolopyrroles and their use as donors for solution processed bulk heterojunction organic solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (102) ◽  
pp. 99685-99694 ◽  
Author(s):  
Yuvraj Patil ◽  
Rajneesh Misra ◽  
F. C. Chen ◽  
M. L. Keshtov ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Solution Processed ◽  
Cross Coupling Reaction

Two small molecules DPP3 (D–π–A) and DPP4 (D–π–A–π–D) with triphenylamine (TPA) donors and diketopyrrolopyrrole (DPP) acceptors linked with ethyne linkers were designed and synthesized by the Pd-catalyzed Sonogashira cross-coupling reaction.

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