Synergistic effect of incorporating intra- and inter-molecular charge transfer in nonfullerene acceptor molecules for highly-efficient organic solar cells-Reference-Cited by-同舟云学术

Synergistic effect of incorporating intra- and inter-molecular charge transfer in nonfullerene acceptor molecules for highly-efficient organic solar cells

Published:2021 Issue:31 Volume:9 Page:16834-16840
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Ji Yiwen¹²³⁴⁵^ORCID,Xu Lingxia¹²³⁴⁵,Yin Hang¹²³⁴⁵^ORCID,Cui Bin¹²³⁴⁵^ORCID,Zhang Longlong⁶⁷⁸⁵,Hao Xiaotao¹²³⁴⁵^ORCID,Gao Kun¹²³⁴⁵^ORCID

Affiliation:

1. School of Physics

2. State Key Laboratory of Crystal Materials

3. Shandong University

4. Jinan 250100

5. China

6. College of Physics and Optoelectronics

7. Taiyuan University of Technology

8. Taiyuan 030024

Abstract

Intra- and inter-molecular charge transfer coexist in nonfullerene acceptor molecules with an A–D–A electronic structure, which work synergistically to enhance their excited state dissociation efficiency up to ∼70% in optimized molecular aggregates.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Shandong Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D1TA01679B

Reference51 articles.

1. Single-Junction Organic Solar Cell with over 15% Efficiency Using Fused-Ring Acceptor with Electron-Deficient Core

2. Over 17% efficiency ternary organic solar cells enabled by two non-fullerene acceptors working in an alloy-like model