An extended quinoid molecule based on bis(thiophene-diketopyrrolopyrrole) with balanced ambipolar semiconducting properties and strong near-infrared absorption-Reference-Cited by-同舟云学术

An extended quinoid molecule based on bis(thiophene-diketopyrrolopyrrole) with balanced ambipolar semiconducting properties and strong near-infrared absorption

Published:2023 Issue:3 Volume:10 Page:632-639
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Shang Wansong¹²,Han Guangchao¹²,Fan Qingrui³^ORCID,Yu Xiaobo¹²,Liu Dongsheng¹²,Li Cheng¹²^ORCID,Zhang Xi-Sha¹²,Yi Yuanping¹²^ORCID,Zhang Guanxin¹²^ORCID,Zhang Deqing¹²^ORCID

Affiliation:

1. Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China

2. University of Chinese Academy of Sciences, Beijing 100049, P. R. China

3. Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China

Abstract

A NIR strong absorbing molecule was constructed by taking the structural advantages of a quinoid and diketopyrrolopyrrole, with an absorption maximum of up to 1039 nm and hole and electron mobilities up to 0.19 and 0.2 cm2 V−1 s−1, respectively.

Funder

National Natural Science Foundation of China

National Science and Technology Major Project

Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/QO/D2QO01678H

Reference72 articles.

1. Low bandgap semiconducting polymers for polymeric photovoltaics

2. Enhancing the Performance of Polymer Solar Cells via Core Engineering of NIR-Absorbing Electron Acceptors

3. A critical review on semitransparent organic solar cells

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5. Recent advances in organic near-infrared photodiodes

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