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High-efficiency piezo-phototronic solar cells by strain-induced polarization
MRS Bulletin, Volume: 49, Pages: 91 - 99
Swansea University Author: Lijie Li
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DOI (Published version): 10.1557/s43577-023-00623-3
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...
Published in: | MRS Bulletin |
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ISSN: | 0883-7694 1938-1425 |
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Springer Nature
2024
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URI: | https://cronfa.swan.ac.uk/Record/cronfa65006 |
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2024-10-01T09:24:47.8530213 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 ACEM 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 49 91 99 Springer Nature 0883-7694 1938-1425 Power conversion, Strain-induced polarization, Piezo-phototronic effect, Piezo-phototronic solar cell 1 2 2024 2024-02-01 10.1557/s43577-023-00623-3 COLLEGE NANME Aerospace, Civil, Electrical, and Mechanical Engineering COLLEGE CODE ACEM 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). 2024-10-01T09:24:47.8530213 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 65006__29291__731d2ef7cda04558805b98ce62454149.pdf 65006.AAM.pdf 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 |
container_volume |
49 |
container_start_page |
91 |
publishDate |
2024 |
institution |
Swansea University |
issn |
0883-7694 1938-1425 |
doi_str_mv |
10.1557/s43577-023-00623-3 |
publisher |
Springer Nature |
college_str |
Faculty of Science and Engineering |
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|
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facultyofscienceandengineering |
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Faculty of Science and Engineering |
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facultyofscienceandengineering |
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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 |
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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 |
2024-02-01T02:44:07Z |
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1821371738452131840 |
score |
11.04748 |