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High-efficiency and stable piezo-phototronic organic perovskite solar cell

Ke Gu, Dongqi Zheng, Lijie Li Orcid Logo, Yan Zhang

RSC Advances, Volume: 8, Issue: 16, Pages: 8694 - 8698

Swansea University Author: Lijie Li Orcid Logo

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DOI (Published version): 10.1039/c8ra00520f

Abstract

Perovskite materials are regarded as next-generation organic photovoltaic (OPV) materials due to their excellent physical and chemical properties. Recent theoretical and experimental advances also revealed the piezoelectric properties of CH3NH3PbI3 perovskite thin films. In this work, a CH3NH3PbI3 p...

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Published in: RSC Advances
ISSN: 2046-2069
Published: 2018
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URI: https://cronfa.swan.ac.uk/Record/cronfa38886
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first_indexed 2018-02-27T13:50:44Z
last_indexed 2018-04-24T19:45:18Z
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spelling 2018-04-24T14:03:27.6651788 v2 38886 2018-02-27 High-efficiency and stable piezo-phototronic organic perovskite solar cell ed2c658b77679a28e4c1dcf95af06bd6 0000-0003-4630-7692 Lijie Li Lijie Li true false 2018-02-27 EEEG Perovskite materials are regarded as next-generation organic photovoltaic (OPV) materials due to their excellent physical and chemical properties. Recent theoretical and experimental advances also revealed the piezoelectric properties of CH3NH3PbI3 perovskite thin films. In this work, a CH3NH3PbI3 perovskite piezo-phototronic solar cell is studied in theory. The output parameters such as open circuit voltage, current–voltage characteristics, fill factor, power conversion efficiency, and maximum output power with external strains are presented. The coefficient to characterize piezo-phototronic modulation is also calculated for the piezo-phototronic solar cell. With the change of strain, the output performance can be controlled and enhanced. This principle can offer not only a novel and unique approach to produce high-performance, stable perovskite solar cells, but also a principle to design new piezoelectric perovskite optoelectronic devices. Journal Article RSC Advances 8 16 8694 8698 2046-2069 27 2 2018 2018-02-27 10.1039/c8ra00520f COLLEGE NANME Electronic and Electrical Engineering COLLEGE CODE EEEG Swansea University 2018-04-24T14:03:27.6651788 2018-02-27T11:29:19.2463540 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Ke Gu 1 Dongqi Zheng 2 Lijie Li 0000-0003-4630-7692 3 Yan Zhang 4 0038886-27022018113010.pdf c8ra00520f.pdf 2018-02-27T11:30:10.4170000 Output 791204 application/pdf Version of Record true 2018-02-27T00:00:00.0000000 true eng
title High-efficiency and stable piezo-phototronic organic perovskite solar cell
spellingShingle High-efficiency and stable piezo-phototronic organic perovskite solar cell
Lijie Li
title_short High-efficiency and stable piezo-phototronic organic perovskite solar cell
title_full High-efficiency and stable piezo-phototronic organic perovskite solar cell
title_fullStr High-efficiency and stable piezo-phototronic organic perovskite solar cell
title_full_unstemmed High-efficiency and stable piezo-phototronic organic perovskite solar cell
title_sort High-efficiency and stable piezo-phototronic organic perovskite solar cell
author_id_str_mv ed2c658b77679a28e4c1dcf95af06bd6
author_id_fullname_str_mv ed2c658b77679a28e4c1dcf95af06bd6_***_Lijie Li
author Lijie Li
author2 Ke Gu
Dongqi Zheng
Lijie Li
Yan Zhang
format Journal article
container_title RSC Advances
container_volume 8
container_issue 16
container_start_page 8694
publishDate 2018
institution Swansea University
issn 2046-2069
doi_str_mv 10.1039/c8ra00520f
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering
document_store_str 1
active_str 0
description Perovskite materials are regarded as next-generation organic photovoltaic (OPV) materials due to their excellent physical and chemical properties. Recent theoretical and experimental advances also revealed the piezoelectric properties of CH3NH3PbI3 perovskite thin films. In this work, a CH3NH3PbI3 perovskite piezo-phototronic solar cell is studied in theory. The output parameters such as open circuit voltage, current–voltage characteristics, fill factor, power conversion efficiency, and maximum output power with external strains are presented. The coefficient to characterize piezo-phototronic modulation is also calculated for the piezo-phototronic solar cell. With the change of strain, the output performance can be controlled and enhanced. This principle can offer not only a novel and unique approach to produce high-performance, stable perovskite solar cells, but also a principle to design new piezoelectric perovskite optoelectronic devices.
published_date 2018-02-27T03:49:19Z
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score 11.013731

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