Issue 2, 2023

Crystal structures in state-of-the-art non-fullerene electron acceptors

Abstract

Great progress in the power conversion efficiencies (PCEs) of organic photovoltaics (OPVs) has been made by employing non-fullerene acceptors (NFAs). In order to further promote the device performance, it is necessary to systematically understand the design strategies, packing information and intermolecular interactions at the atomic level of NFAs. In this review, we highlight the recent advances in the study of single crystal structures of NFAs in OPVs, as well as the relationship between molecular design strategies, packing arrangement, and their corresponding properties. Finally, the challenges and future development of new electron acceptors with ideal single crystal structures and packing modes for next-generation organic photovoltaics are discussed.

Graphical abstract: Crystal structures in state-of-the-art non-fullerene electron acceptors

Article information

Article type
Highlight
Submitted
26 अक्तूबर 2022
Accepted
30 नवम्बर 2022
First published
06 दिसम्बर 2022

J. Mater. Chem. A, 2023,11, 481-494

Crystal structures in state-of-the-art non-fullerene electron acceptors

L. Ma, S. Zhang and J. Hou, J. Mater. Chem. A, 2023, 11, 481 DOI: 10.1039/D2TA08367A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements