Understanding the role of non-fullerene acceptor crystallinity in the charge transport properties and performance of organic solar cells-Reference-Cited by-同舟云学术

Understanding the role of non-fullerene acceptor crystallinity in the charge transport properties and performance of organic solar cells

Published:2023 Issue:30 Volume:11 Page:16263-16278
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Mondelli Pierluigi¹²^ORCID,Kaienburg Pascal¹^ORCID,Silvestri Francesco³,Scatena Rebecca¹^ORCID,Welton Claire⁴,Grandjean Martine²^ORCID,Lemaur Vincent⁵^ORCID,Solano Eduardo⁶^ORCID,Nyman Mathias⁷,Horton Peter N.⁸,Coles Simon J.⁸^ORCID,Barrena Esther³^ORCID,Riede Moritz¹,Radaelli Paolo¹,Beljonne David⁵^ORCID,Reddy G. N. Manjunatha⁴^ORCID,Morse Graham²^ORCID

Affiliation:

1. Clarendon Laboratory, Department of Physics, University of Oxford, Parks Road, Oxford, OX1 3PU, UK

2. Merck Chemicals Ltd, Chilworth Technical Centre, University Parkway, Southampton, SO16 7QD, UK

3. Institut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain

4. University of Lille, CNRS, Centrale Lille, Univ. Artois, UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide, F-59000 Lille, France

5. Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc, 20, 7000 Mons, Belgium

6. ALBA Synchrotron Light Source, NCD-SWEET beamline, Cerdanyola del Vallès, 08290, Spain

7. Physics, Faculty of Science and Engineering, Åbo Akademi University, 20500 Turku, Finland

8. EPSRC Crystallographic Service, Department of Chemistry, University of Southampton, Highfield, SO17 1BJ, UK

Abstract

This structural characterisation shows how non-fullerene acceptor packing largely track from single crystals to solar cells. The crystal packing impacts electron mobility, while the domain purity drives the bimolecular recombination and performance.

Funder

Global Challenges Research Fund

H2020 Marie Skłodowska-Curie Actions

Academy of Finland

Engineering and Physical Sciences Research Council

Horizon 2020 Framework Programme

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/2023/TA/D3TA03284A