Low Band Gap Donor-Acceptor Conjugated Systems Based on 3-Alkoxy or 3-Pyrrolidino-4-cyanothiophene and Benzothiadiazole Units

2017 ◽  
Vol 12 (15) ◽  
pp. 1935-1943 ◽  
Author(s):  
Gurunathan Savitha ◽  
Chady Moussallem ◽  
Magali Allain ◽  
Frédéric Gohier ◽  
Pierre Frère
Keyword(s):  
Band Gap ◽  
Low Band Gap ◽  
Conjugated Systems ◽  
Donor Acceptor

Inside Cover: Low Band Gap Donor-Acceptor Conjugated Systems Based on 3-Alkoxy or 3-Pyrrolidino-4-cyanothiophene and Benzothiadiazole Units (Chem. Asian J. 15/2017)

2017 ◽  
Vol 12 (15) ◽  
pp. 1838-1838
Author(s):  
Gurunathan Savitha ◽  
Chady Moussallem ◽  
Magali Allain ◽  
Frédéric Gohier ◽  
Pierre Frère
Keyword(s):  
Band Gap ◽  
Low Band Gap ◽  
Conjugated Systems ◽  
Donor Acceptor

scholarly journals Elaboration of low-band-gap π-conjugated systems based on thieno[3,4-b]pyrazines

2020 ◽  
Vol 92 (2) ◽  
pp. 335-353
Author(s):  
Nathalie Cheminet ◽  
Sandra L. Nogueira ◽  
Oumayma Benaqqa ◽  
Zakaria El Malki ◽  
Mohamed Bourass ◽  
...  
Keyword(s):  
Small Molecules ◽  
Band Gap ◽  
Building Block ◽  
Experimental Methods ◽  
Electronic Contribution ◽  
Absorption Properties ◽  
Conjugated Molecules ◽  
Low Band Gap ◽  
Conjugated Systems ◽  
Donor Acceptor

AbstractIn order to understand the electronic contribution of the thienopyrazine building block on the electronic properties of π-conjugated systems, small molecules containing thiophene and thienopyrazine moieties are synthesized and jointly studied by theoretical (DFT) and experimental methods (UV-Vis, UPS). Taking advantages of these preliminar attractive results, four low band gap extended structures have been elaborated on the base of Donor-Acceptor-Donor sequences (DAD); these elongated π-conjugated molecules exhibit noticeable electronic and absorption properties spreading from the near UV to NIR regions.

Design and Synthesis of a Low Band Gap Conjugated Macroinitiator:  Toward Rod−Coil Donor−Acceptor Block Copolymers

2006 ◽  
Vol 39 (13) ◽  
pp. 4289-4297 ◽  
Author(s):  
Karin Van De Wetering ◽  
Cyril Brochon ◽  
Chheng Ngov ◽  
Georges Hadziioannou
Keyword(s):  
Block Copolymers ◽  
Band Gap ◽  
Low Band Gap ◽  
Design And Synthesis ◽  
Donor Acceptor

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%.

Low Band Gap Donor-Acceptor Conjugated Polymer Nanoparticles and their NIR-mediated Thermal Ablation of Cancer Cells

2012 ◽  
Vol 13 (1) ◽  
pp. 28-34 ◽  
Author(s):  
Christopher M. MacNeill ◽  
Robert C. Coffin ◽  
David L. Carroll ◽  
Nicole H. Levi-Polyachenko
Keyword(s):  
Band Gap ◽  
Cancer Cells ◽  
Conjugated Polymer ◽  
Thermal Ablation ◽  
Polymer Nanoparticles ◽  
Low Band Gap ◽  
Donor Acceptor ◽  
Conjugated Polymer Nanoparticles

High Charge Carrier Mobility, Low Band Gap Donor–Acceptor Benzothiadiazole-oligothiophene Based Polymeric Semiconductors

2012 ◽  
Vol 24 (21) ◽  
pp. 4123-4133 ◽  
Author(s):  
Boyi Fu ◽  
Jose Baltazar ◽  
Zhaokang Hu ◽  
An-Ting Chien ◽  
Satish Kumar ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Band Gap ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Low Band Gap ◽  
High Charge ◽  
Donor Acceptor ◽  
High Charge Carrier Mobility

Photophysical and photoconductive aspects of donor-acceptor low band gap conjugated copolymer

2018 ◽  
Vol 84 ◽  
pp. 813-820 ◽  
Author(s):  
Anshad Abbas ◽  
Jisha J. Pillai ◽  
K. Sreekumar ◽  
Rani Joseph ◽  
C. Sudha Kartha
Keyword(s):  
Band Gap ◽  
Low Band Gap ◽  
Donor Acceptor ◽  
Conjugated Copolymer
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