An indacenodithiophene-based semiconducting polymer with high ductility for stretchable organic electronics

2017 ◽  
Vol 8 (34) ◽  
pp. 5185-5193 ◽  
Author(s):  
Yilin Li ◽  
Wesley K. Tatum ◽  
Jonathan W. Onorato ◽  
Sierra D. Barajas ◽  
Yun Young Yang ◽  
...  
Keyword(s):  
Organic Electronics ◽  
Conjugated Polymer ◽  
High Ductility ◽  
Semiconducting Polymer ◽  
Donor Acceptor ◽  
Low Stiffness

An alkyl-substituted indacenodithiophene-based donor–acceptor π-conjugated polymer (PIDTBPD) with low stiffness and high ductility is reported.

Direction‐Selectable Ultra‐Highly Oriented State of Donor–Acceptor Conjugated Polymer Induced by Slow Bar Coating Process

2021 ◽  
pp. 2100313
Author(s):  
Yuta Yabuuchi ◽  
Yu Minowa ◽  
Hirotake Kajii ◽  
Shusaku Nagano ◽  
Akihiko Fujii ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Coating Process ◽  
Donor Acceptor

Synthesis and Characterization of a New Donor–Acceptor Conjugated Polymer and Polymer∕Ag Nanocomposites

2011 ◽  
Author(s):  
M. G. Murali ◽  
D. Udayakumar ◽  
P. Predeep ◽  
Mrinal Thakur ◽  
M. K. Ravi Varma
Keyword(s):  
Conjugated Polymer ◽  
Synthesis And Characterization ◽  
Donor Acceptor

Phototransistors based on a donor–acceptor conjugated polymer with a high response speed

2015 ◽  
Vol 3 (41) ◽  
pp. 10734-10741 ◽  
Author(s):  
Qinghe Wang ◽  
Min Zhu ◽  
Di Wu ◽  
Guobing Zhang ◽  
Xiaohong Wang ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Carrier Transport ◽  
Incident Light ◽  
Response Speed ◽  
High Response ◽  
Electron Carrier ◽  
Transport Response ◽  
Donor Acceptor

A D–A polymer phototransistor shows both hole- and electron-carrier transport response to incident light with photoswitching speeds below 14 ms.

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.

Synthesis of donor-acceptor-type conjugated polymer dots as organic photocatalysts for dye degradation and hydrogen evolution

Polymer ◽  
2021 ◽  
pp. 124004
Author(s):  
Yougjin Gwon ◽  
Seonyoung Jo ◽  
Hyun-Jun Lee ◽  
Soo Young Park ◽  
Taek Seung Lee
Keyword(s):  
Hydrogen Evolution ◽  
Conjugated Polymer ◽  
Dye Degradation ◽  
Polymer Dots ◽  
Donor Acceptor

Molecular Tetrominoes: Selective Masking of Donor pi-face to Control Configuration of Donor-Acceptor Complex

2021 ◽  
Author(s):  
Jenna L Sartucci ◽  
Arindam Maity ◽  
Manikandan Mohanan ◽  
Jeffery A. Bertke ◽  
Miklos Kertesz ◽  
...  
Keyword(s):  
Organic Semiconductors ◽  
Organic Electronics ◽  
Molecular Design ◽  
Design Rules ◽  
Acceptor Complex ◽  
Donor Acceptor ◽  
Doping Mechanism ◽  
Control Configuration

Understanding the doping mechanism in organic semiconductors and generating molecular design rules to control the doping process is crucial to improve the performance of organic electronics. Even though controlling the...

Conjugated Polymer Zwitterions: Efficient Interlayer Materials in Organic Electronics

2016 ◽  
Vol 49 (11) ◽  
pp. 2478-2488 ◽  
Author(s):  
Yao Liu ◽  
Volodimyr V. Duzhko ◽  
Zachariah A. Page ◽  
Todd Emrick ◽  
Thomas P. Russell
Keyword(s):  
Organic Electronics ◽  
Conjugated Polymer

scholarly journals Conjugated Polymer Donor-Molecular Acceptor Nanohybrids for Photocatalytic Hydrogen Evolution

2019 ◽  
Author(s):  
Haofan Yang ◽  
Xiaobo Li ◽  
Reiner Sebastian Sprick ◽  
Andrew I. Cooper
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Conjugated Polymers ◽  
Hydrogen Evolution ◽  
Conjugated Polymer ◽  
Apparent Quantum Yield ◽  
High Hydrogen ◽  
Photocatalytic Hydrogen Evolution ◽  
Efficient Charge ◽  
Donor Acceptor

A library of 237 organic binary/ternary nanohybrids consisting of conjugated polymers donors and both fullerene and non-fullerene molecular acceptors was prepared and screened for sacrificial photocatalytic hydrogen evolution. These donor-acceptor nanohybrids (DANHs) showed significantly enhanced hydrogen evolution rates compared with the parent donor or acceptor compounds. DANHs of <a></a><a>a polycarbazole</a>-based donor combined with a methanofullerene acceptor (PCDTBT/PC<sub>60</sub>BM) showed a high hydrogen evolution rate of 105.2 mmol g<sup>-1</sup> h<sup>-1</sup> under visible light (λ > 420 nm). This DANH photocatalyst produced 5.9 times more hydrogen than a sulfone-containing polymer (P10) under the same conditions, which is one of the most efficient organic photocatalysts reported so far. An apparent quantum yield of hydrogen evolution of 3.0 % at 595 nm was measured for this DANH. The photocatalytic activity of the DANHs, which in optimized cases reached 179.0 mmol g<sup>-1</sup> h<sup>-1</sup>, is attributed to efficient charge transfer at the polymer donor/molecular acceptor interface. We also show that ternary donor<sub>A</sub>-donor<sub>B</sub>-acceptor nanohybrids can give higher activities than binary donor-acceptor hybrids in some cases.

scholarly journals Effect of molecular weight on the properties and organic solar cell device performance of a donor–acceptor conjugated polymer

2015 ◽  
Vol 6 (12) ◽  
pp. 2312-2318 ◽  
Author(s):  
Zeyun Xiao ◽  
Kuan Sun ◽  
Jegadesan Subbiah ◽  
Tianshi Qin ◽  
Shirong Lu ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Organic Solar Cell ◽  
Photophysical Properties ◽  
Device Performance ◽  
Solar Cell Device ◽  
Donor Acceptor

The effect of molecular weight of a conjugated polymer on its photophysical properties and solar cell device performance was investigated.

Ordered conjugated polymer nano- and microstructures: Structure control for improved performance of organic electronics

Nano Today ◽  
2014 ◽  
Vol 9 (6) ◽  
pp. 705-721 ◽  
Author(s):  
Lei Zhai ◽  
Saiful I. Khondaker ◽  
Jayan Thomas ◽  
Chen Shen ◽  
Matthew McInnis
Keyword(s):  
Organic Electronics ◽  
Conjugated Polymer ◽  
Structure Control ◽  
Improved Performance
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