The effect of different chalcogenophenes in isoindigo-based conjugated copolymers on photovoltaic properties

2014 ◽  
Vol 5 (22) ◽  
pp. 6545-6550 ◽  
Author(s):  
Eui Hyuk Jung ◽  
Seunghwan Bae ◽  
Tae Woong Yoo ◽  
Won Ho Jo
Keyword(s):  
Photovoltaic Properties ◽  
Low Bandgap ◽  
Conjugated Copolymers

Three low bandgap conjugated copolymers based on isoindigo and three different chalcogenophenes (thiophene, selenophene and tellurophene) were synthesized to investigate the effect of different chalcogenophenes on their photovoltaic properties.

Synthesis, characterization, and photovoltaic properties of a low-bandgap copolymer based on 2,1,3-benzooxadiazole

2011 ◽  
Vol 47 (31) ◽  
pp. 8877 ◽  
Author(s):  
Jian-Ming Jiang ◽  
Po-An Yang ◽  
Hsiu-Cheng Chen ◽  
Kung-Hwa Wei
Keyword(s):  
Photovoltaic Properties ◽  
Low Bandgap

Roles of Quinoidal Character and Regioregularity in Determining the Optoelectronic and Photovoltaic Properties of Conjugated Copolymers

2014 ◽  
Vol 47 (18) ◽  
pp. 6252-6259 ◽  
Author(s):  
Tianyue Zheng ◽  
Luyao Lu ◽  
Nicholas E. Jackson ◽  
Sylvia J. Lou ◽  
Lin X. Chen ◽  
...  
Keyword(s):  
Photovoltaic Properties ◽  
Conjugated Copolymers

Photovoltaic properties of novel thiophene- and selenophene-based conjugated low bandgap polymers: a comparative study

2017 ◽  
Vol 41 (14) ◽  
pp. 6315-6321 ◽  
Author(s):  
Young Nam Lee ◽  
Pankaj Attri ◽  
Seong Su Kim ◽  
Sang Jun Lee ◽  
Jun Heon Kim ◽  
...  
Keyword(s):  
Comparative Study ◽  
Conjugated Polymers ◽  
Photovoltaic Properties ◽  
Low Bandgap

We investigated the photovoltaic properties of two newly synthesized low bandgap conjugated polymers, thiophene-based P1 and selenophene-based P2.

New Low Bandgap Dithienylbenzothiadiazole Vinylene Based Copolymers: Synthesis and Photovoltaic Properties

2009 ◽  
Vol 31 (4) ◽  
pp. 391-398 ◽  
Author(s):  
Bo Liu ◽  
Ahmed Najari ◽  
Chunyue Pan ◽  
Mario Leclerc ◽  
Dequan Xiao ◽  
...  
Keyword(s):  
Photovoltaic Properties ◽  
Low Bandgap

Enhancing the photovoltaic properties of low bandgap terpolymers based on benzodithiophene and phenanthrophenazine by introducing different second acceptor units

2016 ◽  
Vol 7 (9) ◽  
pp. 1747-1755 ◽  
Author(s):  
Qunping Fan ◽  
Xiaopeng Xu ◽  
Yu Liu ◽  
Wenyan Su ◽  
Xunming He ◽  
...  
Keyword(s):  
Photovoltaic Properties ◽  
Low Bandgap

Two D–A type random terpolymers PBDTT-PPzIID and PBDTT-PPzDPP were synthesized by copolymerizing a donor and two acceptor units. The PBDTT-PPzDPP-based device shown a PCE of 5.91%.

Ultrafast relaxation of charge-transfer excitons in low-bandgap conjugated copolymers

2012 ◽  
Vol 3 (7) ◽  
pp. 2270 ◽  
Author(s):  
Inchan Hwang ◽  
Serge Beaupré ◽  
Mario Leclerc ◽  
Gregory D. Scholes
Keyword(s):  
Charge Transfer ◽  
Low Bandgap ◽  
Ultrafast Relaxation ◽  
Charge Transfer Excitons ◽  
Conjugated Copolymers

Synthesis and photovoltaic properties of low-bandgap 4,7-dithien-2-yl-2,1,3-benzothiadiazole-based poly(heteroarylenevinylene)s

2011 ◽  
Vol 49 (12) ◽  
pp. 2715-2724 ◽  
Author(s):  
Shanpeng Wen ◽  
Jianing Pei ◽  
Pengfei Li ◽  
Yinhua Zhou ◽  
Weidong Cheng ◽  
...  
Keyword(s):  
Photovoltaic Properties ◽  
Low Bandgap

Synthesis and photovoltaic properties low bandgap D-A copolymers based on fluorinated thiadiazoloquinoxaline

2017 ◽  
Vol 43 ◽  
pp. 268-276 ◽  
Author(s):  
M.L. Keshtov ◽  
A.R. Khokhlov ◽  
S.A. Kuklin ◽  
S.A. Osipov ◽  
N.A. Radychev ◽  
...  
Keyword(s):  
Photovoltaic Properties ◽  
Low Bandgap

Low-bandgap quinoxaline-based D-A-type copolymers: Synthesis, characterization, and photovoltaic properties

2012 ◽  
Vol 51 (2) ◽  
pp. 372-382 ◽  
Author(s):  
Yuanhe Fu ◽  
Hyojung Cha ◽  
Seulki Song ◽  
Gang-Young Lee ◽  
Chan Eon Park ◽  
...  
Keyword(s):  
Photovoltaic Properties ◽  
Low Bandgap
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