Structural influence of a dichalcogenopheno-1,3,4-chalcogenodiazole comonomer on the optoelectronic properties of diketopyrrolopyrrole-based conjugated polymers

2021 ◽  
Vol 12 (12) ◽  
pp. 1758-1767
Author(s):  
Boseok Kang ◽  
Ye Seul Lee ◽  
JunHo Hwa ◽  
Zhang Dongbo ◽  
Kilwon Cho ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Optoelectronic Properties ◽  
Structural Influence

Dichalcogenopheno-1,3,4-chalcogenodiazole units are newly designed and introduced into dithienyl diketopyrrolopyrrole-based copolymers showing promising optoelectronic characteristics.

A Novel Class of Rigid-rod Perylene Diimides and Isoindigo Semiconducting Polymers

2021 ◽  
Author(s):  
Yaping Yu ◽  
Danlei Zhu ◽  
Xiuyuan Zhu ◽  
Mahesh kumar Ravva ◽  
Jiayao Duan ◽  
...  
Keyword(s):  
Double Bond ◽  
Conjugated Polymers ◽  
Optoelectronic Properties ◽  
Semiconducting Polymers ◽  
Perylene Diimides ◽  
Rigid Rod ◽  
Single Bonds

Rigid-rod conjugated polymers contain only double-bond linkers instead of single-bonds between the monomer linkages along the backbone. These polymers exhibit exceptional optoelectronic properties and promising devices performances owing to the...

scholarly journals Fully sp 2 ‐Carbon‐Linked Crystalline Two‐Dimensional Conjugated Polymers: Insight into 2D Poly(phenylenecyanovinylene) Formation and its Optoelectronic Properties

2019 ◽  
Vol 25 (26) ◽  
pp. 6562-6568 ◽  
Author(s):  
Daniel Becker ◽  
Bishnu P. Biswal ◽  
Paula Kaleńczuk ◽  
Naisa Chandrasekhar ◽  
Lars Giebeler ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Optoelectronic Properties ◽  
Two Dimensional ◽  
Insight Into

Alkoxyphenyl-thiophene, -selenophene and -furan substituted benzodithiophene based 2D π-conjugated polymers for polymer solar cells and effect of chalcogen on optoelectronic properties

2016 ◽  
Vol 222 ◽  
pp. 356-363 ◽  
Author(s):  
Nallan Chakravarthi ◽  
Kakaraparthi Kranthiraja ◽  
Kumarasamy Gunasekar ◽  
Yeong-Soon Gal ◽  
Young-Rae Cho ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Optoelectronic Properties

scholarly journals Solvent-dependent self-assembly and ordering in slow-drying drop-cast conjugated polymer films

2015 ◽  
Vol 3 (38) ◽  
pp. 9842-9848 ◽  
Author(s):  
Kui Zhao ◽  
Xinhong Yu ◽  
Ruipeng Li ◽  
Aram Amassian ◽  
Yanchun Han
Keyword(s):  
Thin Films ◽  
Conjugated Polymers ◽  
Charge Transport ◽  
Polymer Films ◽  
Self Assembly ◽  
Conjugated Polymer ◽  
Optoelectronic Properties ◽  
Microstructure Development ◽  
Mechanistic Understanding ◽  
Semiconducting Thin Films

The mechanistic understanding of the intrinsic molecular self-assembly of conjugated polymers is of immense importance to control the microstructure development in organic semiconducting thin films, with a meaningful impact on charge transport and optoelectronic properties.

Non-Conjugated Polymers for Organic Photovoltaics: Physical and Optoelectronic Properties of Poly(perylene diimides)

2010 ◽  
Vol 114 (14) ◽  
pp. 6784-6790 ◽  
Author(s):  
Michael Woodhouse ◽  
Craig L. Perkins ◽  
Matthew T. Rawls ◽  
Russell A. Cormier ◽  
Ziqi Liang ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Organic Photovoltaics ◽  
Optoelectronic Properties ◽  
Perylene Diimides

Synthesis of regioregular π-conjugated polymers consisting of a lactam moiety via direct heteroarylation polymerization

2017 ◽  
Vol 53 (12) ◽  
pp. 1997-2000 ◽  
Author(s):  
Yunping Huang ◽  
Nannan Zheng ◽  
Zhenfeng Wang ◽  
Lei Ying ◽  
Fei Huang ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Optoelectronic Properties

Regioregular conjugated polymers containing a lactam moiety are synthesized through DHAP, and show obviously different optoelectronic properties relative to their regiorandom counterparts.

Effects of pyridyl group orientations on the optoelectronic properties of regio-isomeric diketopyrrolopyrrole based π-conjugated polymers

2016 ◽  
Vol 4 (13) ◽  
pp. 2470-2479 ◽  
Author(s):  
Jing Yue ◽  
Sheng Sun ◽  
Junfei Liang ◽  
Wenkai Zhong ◽  
Linfeng Lan ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Charge Transport ◽  
Transport Properties ◽  
Molecular Geometry ◽  
Optoelectronic Properties ◽  
Pyridyl Group

The orientation of the N-atom in the pyridyl groups shows pronounced effects on the molecular geometry and charge transport properties.

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