The molecular origin of high performance in ternary organic photovoltaics identified using a combination of <i>in situ</i> structural probes-Reference-Cited by-同舟云学术

The molecular origin of high performance in ternary organic photovoltaics identified using a combination of in situ structural probes

Published:2023 Issue:3 Volume:11 Page:1281-1289
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Luke Joel¹^ORCID,Jo Yong-Ryun²,Lin Chieh-Ting³,Hong Soonil⁴,Balamurugan Chandran⁴⁵,Kim Jehan⁶,Park Byoungwook⁴,Lee Kwanghee²⁴⁷^ORCID,Durrant James R.³^ORCID,Kwon Sooncheol⁵^ORCID,Kim Bong-Joong²^ORCID,Kim Ji-Seon¹^ORCID

Affiliation:

1. Department of Physics and the Centre for Processable Electronics (CPE), Imperial College London, London, SW7 2AZ, UK

2. School of Materials Science and Engineering (SMSE), Gwangju Institute of Science and Technology (GIST), Gwangju 500–712, Republic of Korea

3. Department of Chemistry and the Centre for Processable Electronics (CPE), Imperial College London, London, SW7 2AZ, UK

4. Heeger Center for Advanced Materials (HCAM), Gwangju Institute of Science and Technology (GIST), Gwangju 500–712, Republic of Korea

5. Department of Energy and Materials Engineering, Dongguk University-Seoul, Seoul, 04620 Republic of Korea

6. Pohang Accelerator Laboratory (PAL), Pohang University of Science and Technology (POSTECH), Pohang 790–784, Republic of Korea

7. Research Institute for Solar and Sustainable Energies (RISE), Gwangju Institute of Science and Technology (GIST), Gwangju 500–712, Republic of Korea

Abstract

Using a combination of in situ techniques we unravel the role of the tertiary component in the morphological evolution of a model organic photovoltaic ternary blend system and show how this results in a higher efficiency and more stable device.

Funder

Engineering and Physical Sciences Research Council

Ministry of Science, ICT and Future Planning

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/D2TA07209B

Reference41 articles.

1. Non-fullerene acceptors with branched side chains and improved molecular packing to exceed 18% efficiency in organic solar cells

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4. Single-Component Non-halogen Solvent-Processed High-Performance Organic Solar Cell Module with Efficiency over 14%

5. Large-Area Nonfullerene Organic Solar Cell Modules Fabricated by a Temperature-Independent Printing Method

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