Synthesis, Photophysics and Morphology of a Conjugated Polymer with Azobenzene Building Block in the Backbone

2010 ◽  
Vol 28 (7) ◽  
pp. 1279-1283 ◽  
Author(s):  
Dezhi Shen ◽  
Zhenxing Pan ◽  
Haibo Xu ◽  
Si Cheng ◽  
Xiulin Zhu ◽  
...  
Keyword(s):  
Building Block ◽  
Conjugated Polymer

scholarly journals Electrochemically Produced Copolymers of Pyrrole and Its Derivatives: A Plentitude of Material Properties Using “Simple” Heterocyclic Co-Monomers

Materials ◽  
2021 ◽  
Vol 14 (2) ◽  
pp. 281
Author(s):  
Tomasz Jarosz ◽  
Przemyslaw Ledwon
Keyword(s):  
Biological Activity ◽  
Material Properties ◽  
Building Block ◽  
Conjugated Polymer ◽  
Chemical Structure ◽  
Heterocyclic System ◽  
Repeat Unit ◽  
Polymeric Materials ◽  
Pyrrole Derivatives ◽  
Pyrrole Monomer

Polypyrrole is a classical, well-known conjugated polymer that is produced from a simple heterocyclic system. Numerous pyrrole derivatives exhibit biological activity, and the repeat unit is a common building block present in the chemical structure of many polymeric materials, finding wide application, primarily in optoelectronics and sensing. In this work, we focus on the variety of copolymers and their material properties that can be produced electrochemically, even though all these systems are obtained from mixtures of the “simple” pyrrole monomer and its derivatives with different conjugated and non-conjugated species.

An expanded isoindigo unit as a new building block for a conjugated polymer leading to high-performance solar cells

2014 ◽  
Vol 2 (15) ◽  
pp. 5427-5433 ◽  
Author(s):  
Shugang Li ◽  
Zhongcheng Yuan ◽  
Jianyu Yuan ◽  
Ping Deng ◽  
Qing Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Building Block ◽  
Conjugated Polymer ◽  
High Performance ◽  
Fill Factor ◽  
Solar Cell Device ◽  
Donor Acceptor ◽  
First Time

An expanded isoindigo unit (IBTI) has been incorporated into a donor–acceptor conjugated polymer for the first time. The PCE of the solar cell device based on the new polymer reached 6.41% with a fill factor of 0.71.

N-Fused BDOPV: a tetralactam derivative as a building block for polymer field-effect transistors

2015 ◽  
Vol 51 (52) ◽  
pp. 10514-10516 ◽  
Author(s):  
Yue Cao ◽  
Jing-Song Yuan ◽  
Xu Zhou ◽  
Xiao-Ye Wang ◽  
Fang-Dong Zhuang ◽  
...  
Keyword(s):  
Building Block ◽  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Hole Mobility

Based on a π-extended isoindigo derivative NBDOPV, the conjugated polymer PITET shows a hole mobility of 1.92 cm2 V−1 s−1.

A lactam building block for efficient polymer solar cells

2015 ◽  
Vol 51 (59) ◽  
pp. 11830-11833 ◽  
Author(s):  
Jiamin Cao ◽  
Liu Qian ◽  
Futai Lu ◽  
Jianqi Zhang ◽  
Yaqing Feng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Building Block ◽  
Conjugated Polymer ◽  
Polymer Solar Cells

A D–A conjugated polymer (PThBDTP) based on a new lactam acceptor unit (BDTP) was synthesized and inverted solar cells based on PThBDTP/PC71BM achieved a high PCE of 9.13% with a highVocof 0.96 V.

scholarly journals Indolo-naphthyridine-6,13-dione Thiophene Building Block for Conjugated Polymer Electronics: Molecular Origin of Ultrahigh n-Type Mobility

2016 ◽  
Vol 28 (22) ◽  
pp. 8366-8378 ◽  
Author(s):  
Kealan J. Fallon ◽  
Nilushi Wijeyasinghe ◽  
Eric F. Manley ◽  
Stoichko D. Dimitrov ◽  
Syeda A. Yousaf ◽  
...  
Keyword(s):  
Building Block ◽  
Conjugated Polymer ◽  
Polymer Electronics ◽  
Molecular Origin

Fiber-like micelle with a π-conjugated polymer core: a potential building block for organic electronics

2017 ◽  
Vol 62 (18) ◽  
pp. 1229-1230 ◽  
Author(s):  
Xian Yang ◽  
Yinan Cui ◽  
Chun Feng ◽  
Daliao Tao ◽  
Xiaoyu Huang
Keyword(s):  
Organic Electronics ◽  
Building Block ◽  
Conjugated Polymer

2-(2,3,4,5,6-Pentafluorophenyl)-1H-benzo[d]imidazole, a fluorine-rich building block for the preparation of conjugated polymer donors for organic solar cell applications

2012 ◽  
Vol 3 (8) ◽  
pp. 2236 ◽  
Author(s):  
Marios Neophytou ◽  
Heraklidia A. Ioannidou ◽  
Theodosia A. Ioannou ◽  
Christos L. Chochos ◽  
Solon P. Economopoulos ◽  
...  
Keyword(s):  
Solar Cell ◽  
Building Block ◽  
Conjugated Polymer ◽  
Organic Solar Cell

A wide bandgap conjugated polymer based on a vertically connected benzodithiophene unit enabling efficient non-fullerene polymer solar cells

2017 ◽  
Vol 5 (29) ◽  
pp. 15017-15020 ◽  
Author(s):  
Yuhang Liu ◽  
Shangshang Chen ◽  
Guangye Zhang ◽  
Philip C. Y. Chow ◽  
He Yan
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Building Block ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Wide Bandgap

We report a new a vertical-benzodithiophene (vBDT) building block for designing wide bandgap conjugated polymers, which enables efficient non-fullerene organic solar cells with PCE over 8.3%.

Synthesis and photovoltaic performances of a conjugated polymer based on a new naphthodifuran monomer

2014 ◽  
Vol 5 (7) ◽  
pp. 2561-2566 ◽  
Author(s):  
Shugang Li ◽  
Zhongcheng Yuan ◽  
Ping Deng ◽  
Baoquan Sun ◽  
Qing Zhang
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Building Block ◽  
Conjugated Polymer ◽  
Polymer Solar Cell ◽  
Power Conversion ◽  
Solar Cell Device

A new naphthodifuran monomer was studied as a building block for the conjugated polymer (PNDFT-DTBT). The power conversion efficiency of 5.22% was achieved in a polymer solar cell device based on the polymer.

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