scholarly journals Improved structural order by side-chain engineering of organic small molecules for photovoltaic applications

2017 ◽  
Vol 5 (41) ◽  
pp. 10794-10800 ◽  
Author(s):  
T. Han ◽  
I. Bulut ◽  
S. Méry ◽  
B. Heinrich ◽  
P. Lévêque ◽  
...  
Keyword(s):  
Small Molecules ◽  
Band Gap ◽  
Structural Properties ◽  
Side Chain ◽  
Low Band Gap ◽  
Structural Order ◽  
Π Stacking ◽  
Photovoltaic Applications

Investigation of the side-chain impact on optoelectronic and structural properties in new low band-gap dumbbell-shaped molecules with high π-stacking abilities.

Low band gap diketopyrrolopyrrole-based small molecule bulk heterojunction solar cells: influence of terminal side chain on morphology and photovoltaic performance

RSC Advances ◽  
2016 ◽  
Vol 6 (34) ◽  
pp. 28658-28665 ◽  
Author(s):  
Quoc Viet Hoang ◽  
Chang Eun Song ◽  
In-Nam Kang ◽  
Sang-Jin Moon ◽  
Sang Kyu Lee ◽  
...  
Keyword(s):  
Physical Properties ◽  
Small Molecules ◽  
Band Gap ◽  
Small Molecule ◽  
Bulk Heterojunction ◽  
Photovoltaic Performance ◽  
Photovoltaic Property ◽  
Side Chain ◽  
Low Band Gap ◽  
Heterojunction Solar Cells

Two low band gap small molecules based on DPP with different terminal side chains were synthesized. They show similar physical properties but different photovoltaic property.

scholarly journals Structural tuning of low band gap intermolecular push/pull side-chain polymers for organic photovoltaic applications

2017 ◽  
Vol 35 (9) ◽  
pp. 1073-1085 ◽  
Author(s):  
Ansuman Nayak ◽  
P. S. Rama Sreekanth ◽  
Santosh Kumar Sahu ◽  
Duryodhan Sahu
Keyword(s):  
Band Gap ◽  
Organic Photovoltaic ◽  
Side Chain ◽  
Low Band Gap ◽  
Photovoltaic Applications

Side-Chain Tunability of Furan-Containing Low-Band-Gap Polymers Provides Control of Structural Order in Efficient Solar Cells

2012 ◽  
Vol 134 (4) ◽  
pp. 2180-2185 ◽  
Author(s):  
Alan T. Yiu ◽  
Pierre M. Beaujuge ◽  
Olivia P. Lee ◽  
Claire H. Woo ◽  
Michael F. Toney ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Side Chain ◽  
Low Band Gap ◽  
Structural Order ◽  
Low Band Gap Polymers

scholarly journals Facile synthesis of low band-gap DPP–EDOT containing small molecules for solar cell applications

RSC Advances ◽  
2017 ◽  
Vol 7 (46) ◽  
pp. 28788-28796 ◽  
Author(s):  
Venkatesan Govindan ◽  
Chun Guey Wu
Keyword(s):  
Solar Cell ◽  
Small Molecules ◽  
Band Gap ◽  
Facile Synthesis ◽  
Low Band Gap ◽  
Photovoltaic Applications ◽  
Donor Type ◽  
Donor Acceptor

Four donor–donor–acceptor–donor–donor type small molecules were synthesized (by direct alkylation) for photovoltaic applications.

A facile method to synthesize [A′(D′AD)2]-based push–pull small molecules for organic photovoltaics

RSC Advances ◽  
2015 ◽  
Vol 5 (81) ◽  
pp. 66005-66012 ◽  
Author(s):  
Mohamed Shaker ◽  
Jong-Hoon Lee ◽  
Cuc Kim Trinh ◽  
Wonbin Kim ◽  
Kwanghee Lee ◽  
...  
Keyword(s):  
Small Molecules ◽  
Band Gap ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Power Conversion ◽  
Low Band Gap ◽  
Donor Acceptor

Synthesis of promising new composition low band gap small molecules based on the push–pull (donor–acceptor) system, which displayed power conversion efficiency of up to 3.24%.

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

Side chain engineering of fused aromatic thienopyrazine based low band-gap polymers for enhanced charge carrier mobility

2011 ◽  
Vol 21 (5) ◽  
pp. 1537-1543 ◽  
Author(s):  
Rajib Mondal ◽  
Sangwon Ko ◽  
Eric Verploegen ◽  
Hector A. Becerril ◽  
Michael F. Toney ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Band Gap ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Side Chain ◽  
Low Band Gap ◽  
Low Band Gap Polymers
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