Minimizing the buried interfacial energy loss using a fluorine-substituted small molecule for 25.92%-efficiency and stable inverted perovskite solar cells-Reference-Cited by-同舟云学术

Minimizing the buried interfacial energy loss using a fluorine-substituted small molecule for 25.92%-efficiency and stable inverted perovskite solar cells

Published:2024 Issue: Volume: Page:
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Chen Xin¹,Wang Qi¹,Wei Hui²,Yang Jiewei¹,Yao Yuqi¹,Tang Weijian³,Qiu Wuke¹,Xu Xiaopeng¹,Song Lin²^ORCID,Wu Yihui¹^ORCID,Peng Qiang¹^ORCID

Affiliation:

1. School of Chemical Engineering, State Key Laboratory of Polymer Materials Engineering, Engineering Research Center of Alternative Energy Materials & Devices, Ministry of Education, Sichuan University, Chengdu 610065, P. R. China

2. Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, Xi’an 710072, P. R. China

3. College of Materials Science and Engineering, Sichuan University, Chengdu 610065, P. R. China

Abstract

Tetrafluorosuccinic acid was introduced into the buried interface to stabilize FA cations, mediate crystal growth of perovskite and reduce the hole-transport barrier, delivering a record efficiency of 25.92% for RbCsFAMA-based perovskite solar cells.

Funder

National Key Research and Development Program of China

National Natural Science Foundation of China

Natural Science Foundation of Sichuan Province

Fundamental Research Funds for the Central Universities

Sichuan University

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/EE/D4EE02964J

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5. All–Inorganic Perovskite Solar Cells: Defect Regulation and Emerging Applications in Extreme Environments