Impact of constitution of the terthiophene–vinylene conjugated side chain on the optical and photovoltaic properties of two-dimensional polythiophenes

2014 ◽  
Vol 16 (45) ◽  
pp. 25111-25120 ◽  
Author(s):  
Chuen-Yo Hsiow ◽  
Rathinam Raja ◽  
Chun-Yao Wang ◽  
Yu-Hsiang Lin ◽  
Yu-Wen Yang ◽  
...  
Keyword(s):  
Spatial Arrangement ◽  
Side Chain ◽  
Side Chains ◽  
Two Dimensional ◽  
Photovoltaic Properties ◽  
Photovoltaic Characteristics

The effects of the spatial arrangement of the conjugated side chains of 2-D polymers on their optical, electrochemical, and photovoltaic characteristics were investigated.

Linear solubilizing side chain substituents enhance the photovoltaic properties of two-dimensional conjugated benzodithiophene-based polymers

Polymer ◽  
2015 ◽  
Vol 79 ◽  
pp. 262-270 ◽  
Author(s):  
Jian-Ming Jiang ◽  
Putikam Raghunath ◽  
Yu-Che Lin ◽  
Hsi-Kuei Lin ◽  
Chen-Lin Ko ◽  
...  
Keyword(s):  
Side Chain ◽  
Two Dimensional ◽  
Photovoltaic Properties

Impact of the alkyl side chain position on the photovoltaic properties of solution-processable organic molecule donor materials

2016 ◽  
Vol 4 (30) ◽  
pp. 11747-11753 ◽  
Author(s):  
J. Zhang ◽  
X. W. Zhu ◽  
C. He ◽  
H. J. Bin ◽  
L. W. Xue ◽  
...  
Keyword(s):  
Organic Molecule ◽  
Side Chain ◽  
Side Chains ◽  
Alkyl Side Chain ◽  
Photovoltaic Properties ◽  
Alkyl Side Chains ◽  
Solution Processable ◽  
New Compounds

Two new compounds with alkyl side chains at different positions have a similar structure, but exhibit different photovoltaic properties.

scholarly journals Modified structure of two-dimensional polythiophene derivatives by incorporating electron-deficient units into terthiophene-vinylene conjugated side chains and the polymer backbone: synthesis, optoelectronic and self-assembly properties, and photovoltaic application

RSC Advances ◽  
2016 ◽  
Vol 6 (72) ◽  
pp. 67976-67985 ◽  
Author(s):  
Chuen-Yo Hsiow ◽  
Yu-Hsiang Lin ◽  
Rathinam Raja ◽  
Syang-Peng Rwei ◽  
Wen-Yen Chiu ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Self Assembly ◽  
Molecular Engineering ◽  
Side Chains ◽  
Two Dimensional ◽  
Photovoltaic Properties ◽  
Polymer Backbone ◽  
Photovoltaic Application

Molecular engineering on the conjugated side chains of two-dimensional (2D) conjugated polymers was conducted and its effect on the optical, electronic, self-assembly and photovoltaic properties was investigated.

Precise polyethylene derivatives bearing mesogenic side-chains: delicate self-assembly depending on graft density

2020 ◽  
Vol 11 (8) ◽  
pp. 1454-1461 ◽  
Author(s):  
Wen-Ying Chang ◽  
Dong Shi ◽  
Xu-Qiang Jiang ◽  
Jia-Di Jiang ◽  
Yang Zhao ◽  
...  
Keyword(s):  
Self Assembly ◽  
Spacing Effect ◽  
Spatial Arrangement ◽  
Side Chain ◽  
Side Chains ◽  
Local Coupling ◽  
Graft Density

Precise polyethylene derivatives bearing mesogenic side-chains demonstrate a sophisticated side-chain spacing effect on the local coupling and spatial arrangement of the backbone and side-chains.

Effects of conformational symmetry in conjugated side chains on intermolecular packing of conjugated polymers and photovoltaic properties

RSC Advances ◽  
2015 ◽  
Vol 5 (128) ◽  
pp. 106044-106052 ◽  
Author(s):  
Jisoo Shin ◽  
Min Kim ◽  
Jaewon Lee ◽  
Donghun Sin ◽  
Heung Gyu Kim ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Conjugated Polymers ◽  
Carrier Mobility ◽  
Light Harvesting ◽  
Charge Carrier Mobility ◽  
Polymer Chains ◽  
Side Chain ◽  
Side Chains ◽  
Photovoltaic Properties

Introduction of the symmetric conjugated side chain to the conjugated backbone of the polymer was found to improve both the light-harvesting ability of the polymer and its charge carrier mobility, apparently by increasing the packing between the polymer chains.

Synthesis, characterization and photovoltaic properties of two-dimensional conjugated polybenzodithiophene derivatives appending diketopyrrolopyrrole units as side chain

Polymer ◽  
2014 ◽  
Vol 55 (19) ◽  
pp. 4857-4864 ◽  
Author(s):  
Jianhua Chen ◽  
Manjun Xiao ◽  
Wenyan Su ◽  
Xiongwei Duan ◽  
Linrui Duan ◽  
...  
Keyword(s):  
Side Chain ◽  
Two Dimensional ◽  
Photovoltaic Properties

scholarly journals Effects of side chain isomerism on the physical and photovoltaic properties of indacenodithieno[3,2-b]thiophene–quinoxaline copolymers: toward a side chain design for enhanced photovoltaic performance

2014 ◽  
Vol 2 (44) ◽  
pp. 18988-18997 ◽  
Author(s):  
Xiaofeng Xu ◽  
Zhaojun Li ◽  
Olof Bäcke ◽  
Kim Bini ◽  
David I. James ◽  
...  
Keyword(s):  
Photovoltaic Performance ◽  
Side Chain ◽  
Side Chains ◽  
Photovoltaic Properties

Polymers based on quinoxaline and indacenodithieno[3,2-b]thiophene (IDTT) withmeta-hexyl-phenyl side chains were synthesized.

Synthesis and photovoltaic properties of two-dimensional benzodithiophene-thiophene copolymers with pendent rational naphtho[1,2-c:5,6-c]bis[1,2,5]thiadiazole side chains

2015 ◽  
Vol 3 (46) ◽  
pp. 23149-23161 ◽  
Author(s):  
Xiaopeng Xu ◽  
Kui Feng ◽  
Kai Li ◽  
Qiang Peng
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Molecular Design ◽  
Polymer Solar Cells ◽  
Side Chains ◽  
Two Dimensional ◽  
Photovoltaic Properties ◽  
Solvent Vapour ◽  
Rational Molecular Design ◽  
Annealing Method

Rational molecular design of the conjugated side chains and the solvent vapour annealing method were employed in this work to develop high performance two-dimensional copolymer donors and their efficient polymer solar cells.

Synthesis and photovoltaic properties of an n-type two-dimension-conjugated polymer based on perylene diimide and benzodithiophene with thiophene conjugated side chains

2015 ◽  
Vol 3 (36) ◽  
pp. 18442-18449 ◽  
Author(s):  
Youdi Zhang ◽  
Qun Wan ◽  
Xia Guo ◽  
Wanbin Li ◽  
Bing Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Perylene Diimide ◽  
Side Chains ◽  
Two Dimensional ◽  
Stille Coupling ◽  
Photovoltaic Properties ◽  
Two Dimension

A novel n-type two-dimensional (2D) conjugated polymer based on bithienyl-benzodithiophene (BDT) and perylene diimide (PDI), P(PDI-BDT-T), is synthesized by Stille coupling for applications in all-polymer solar cells (PSCs).

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