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High-efficiency piezo-phototronic solar cells by strain-induced polarization

Yaming Zhang, Jiaheng Nie, Baohua Teng, Lijie Li Orcid Logo, Yan Zhang Orcid Logo

MRS Bulletin

Swansea University Author: Lijie Li Orcid Logo

  • Accepted Manuscript under embargo until: 15th November 2024

Abstract

Toward high power-conversion efficiency (PCE) of a two-dimensional (2D) material solar cell requires carrier and light-management technologies. By strain-induced polarization of piezotronic and piezo-phototronic effect, under the standard AM1.5G solar spectrum, the maximum theoretical PCE is 54.4% o...

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Published in: MRS Bulletin
ISSN: 0883-7694 1938-1425
Published: Springer Science and Business Media LLC 2023
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa65006
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spelling v2 65006 2023-11-17 High-efficiency piezo-phototronic solar cells by strain-induced polarization ed2c658b77679a28e4c1dcf95af06bd6 0000-0003-4630-7692 Lijie Li Lijie Li true false 2023-11-17 EEEG Toward high power-conversion efficiency (PCE) of a two-dimensional (2D) material solar cell requires carrier and light-management technologies. By strain-induced polarization of piezotronic and piezo-phototronic effect, under the standard AM1.5G solar spectrum, the maximum theoretical PCE is 54.4% of SnS among the 2D piezoelectric semiconductors, such as SnS, MoS2, GeS, WS2, WSe2, and MoSe2. PCEs of solar cells with 2D WS2 and MoS2 are boosted to 48.1% and 42.8%, respectively. Strain-induced polarization will not only increase the built-in field, but also simplify bandgap gradients by inexpensive strain regulation. In this article, we propose the tandem and parallel piezo-phototronic solar cell (PSC) with single-type 2D piezoelectric semiconductor materials. This work provides a novel way to develop an ultrahigh efficiency 2D material solar cell. Journal Article MRS Bulletin Springer Science and Business Media LLC 0883-7694 1938-1425 Power conversion, Strain-induced polarization, Piezo-phototronic effect, Piezo-phototronic solar cell 15 11 2023 2023-11-15 10.1557/s43577-023-00623-3 http://dx.doi.org/10.1557/s43577-023-00623-3 COLLEGE NANME Electronic and Electrical Engineering COLLEGE CODE EEEG Swansea University Not Required The authors are thankful for the support from Major Project of National Natural Science Foundation of China (grant no. 52192612, 52192610). The authors are thankful for the support from University of Electronic Science and Technology of China (grant no. ZYGX2021YGCX001). 2023-12-19T12:58:01.2702445 2023-11-17T13:28:01.6985600 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Yaming Zhang 1 Jiaheng Nie 2 Baohua Teng 3 Lijie Li 0000-0003-4630-7692 4 Yan Zhang 0000-0002-7329-0382 5 Under embargo Under embargo 2023-12-19T12:54:04.7106438 Output 877118 application/pdf Accepted Manuscript true 2024-11-15T00:00:00.0000000 true eng
title High-efficiency piezo-phototronic solar cells by strain-induced polarization
spellingShingle High-efficiency piezo-phototronic solar cells by strain-induced polarization
Lijie Li
title_short High-efficiency piezo-phototronic solar cells by strain-induced polarization
title_full High-efficiency piezo-phototronic solar cells by strain-induced polarization
title_fullStr High-efficiency piezo-phototronic solar cells by strain-induced polarization
title_full_unstemmed High-efficiency piezo-phototronic solar cells by strain-induced polarization
title_sort High-efficiency piezo-phototronic solar cells by strain-induced polarization
author_id_str_mv ed2c658b77679a28e4c1dcf95af06bd6
author_id_fullname_str_mv ed2c658b77679a28e4c1dcf95af06bd6_***_Lijie Li
author Lijie Li
author2 Yaming Zhang
Jiaheng Nie
Baohua Teng
Lijie Li
Yan Zhang
format Journal article
container_title MRS Bulletin
publishDate 2023
institution Swansea University
issn 0883-7694
1938-1425
doi_str_mv 10.1557/s43577-023-00623-3
publisher Springer Science and Business Media LLC
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
url http://dx.doi.org/10.1557/s43577-023-00623-3
document_store_str 0
active_str 0
description Toward high power-conversion efficiency (PCE) of a two-dimensional (2D) material solar cell requires carrier and light-management technologies. By strain-induced polarization of piezotronic and piezo-phototronic effect, under the standard AM1.5G solar spectrum, the maximum theoretical PCE is 54.4% of SnS among the 2D piezoelectric semiconductors, such as SnS, MoS2, GeS, WS2, WSe2, and MoSe2. PCEs of solar cells with 2D WS2 and MoS2 are boosted to 48.1% and 42.8%, respectively. Strain-induced polarization will not only increase the built-in field, but also simplify bandgap gradients by inexpensive strain regulation. In this article, we propose the tandem and parallel piezo-phototronic solar cell (PSC) with single-type 2D piezoelectric semiconductor materials. This work provides a novel way to develop an ultrahigh efficiency 2D material solar cell.
published_date 2023-11-15T12:58:02Z
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score 11.013731