The first thieno[3,4-b]pyrazine based small molecular acceptor with a linear A2–A1–D–A1–A2 skeleton for fullerene-free organic solar cells with a high Voc of 1.05 V-Reference-Cited by-同舟云学术

The first thieno[3,4-b]pyrazine based small molecular acceptor with a linear A2–A1–D–A1–A2 skeleton for fullerene-free organic solar cells with a high Voc of 1.05 V

Published:2018 Issue:76 Volume:54 Page:10770-10773
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Li Jianfeng¹²³⁴⁵,Yang Jing¹²³⁴⁵,Hu Junyi¹²³⁴⁵,Chen You¹²³⁴⁵,Xiao Bo¹²³⁴⁵^ORCID,Zhou Erjun¹²³⁴⁵^ORCID

Affiliation:

1. CAS Key Laboratory of Nanosystem and Hierarchical Fabrication

2. CAS Center for Excellence in Nanoscience

3. National Center for Nanoscience and Technology

4. Beijing 100190

5. P. R. China

Abstract

The first thieno[3,4-b]pyrazine (TP) based non-fullerene acceptor was designed and synthesized, which could realize a moderate power conversion efficiency (PCE) of 5.81% with a high open-circuit voltage (V_oc) of 1.05 V by using J61 as a donor polymer.

Funder

National Natural Science Foundation of China

Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2018/CC/C8CC06198J

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4. Polymer solar cells

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