Title | 1-Adamantanamine Hydrochloride Resists Environmental Corrosion to Obtain Highly Efficient and Stable Perovskite Solar Cells |
Author | |
Corresponding Author | Peng He; Yuelong Li; Pengjun Zhao; Jiangzhao Chen |
Publication Years | 2023-03-16
|
DOI | |
Source Title | |
ISSN | 1948-7185
|
Volume | 14Issue:10Pages:2501-2508 |
Abstract | Passivating the defective surface of perovskite film is a promising strategy to improve the stability and efficiency of perovskite solar cells (PSCs). Herein, 1-adamantanamine hydrochloride (ATH) is introduced to the upper surface of the perovskite film to heal the defects of the perovskite surface. The best-performance ATH-modified device has a higher efficiency (23.45%) than the champion control device (21.53%). The defects are passivated, interfacial nonradiative recombination is suppressed, and interface stress is released by the ATH deposited on the perovskite film, leading to longer carrier lifetimes and enhancement in open-circuit voltage (VOC) and fill factor (FF) of the PSCs. With obvious improvement, VOC and FF of 1.159 V and 0.796 for the control device are raised to 1.178 V and 0.826 for the ATH-modified device, respectively. Finally, during an operational stability measurement of more than 1000 h, the ATH-treated PSC exhibited better moisture resistance, thermal persistence, and light stability. |
URL | [Source Record] |
Indexed By | |
Language | English
|
Important Publications | NI Journal Papers
|
SUSTech Authorship | Others
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Funding Project | National Natural Science Foundation of China[62274018]
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WOS Research Area | Chemistry
; Science & Technology - Other Topics
; Materials Science
; Physics
|
WOS Subject | Chemistry, Physical
; Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
; Physics, Atomic, Molecular & Chemical
|
WOS Accession No | WOS:000944583500001
|
Publisher | |
Data Source | Web of Science
|
Citation statistics |
Cited Times [WOS]:0
|
Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/503986 |
Department | Department of Chemistry |
Affiliation | 1.Key Laboratory of Optoelectronic Technology & Systems (Ministry of Education), College of Optoelectronic Engineering, Chongqing University, Chongqing 2.Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang 830011, China; 3.Institute of Photoelectronic Thin Film Devices and Technology of Nankai University, Key Laboratory of Photoelectronic Thin Film Devices and Technology of Tianjin, Solar Energy Research Center of Nankai University, Tianjin 300350, China 4.Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China 5.Department of Material Science and Technology, Taizhou University, Taizhou 318000, China 6.Key Laboratory of Optoelectronic Technology & Systems (Ministry of Education), College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China |
Recommended Citation GB/T 7714 |
Baibai Liu,Dongmei He,Qian Zhou,et al. 1-Adamantanamine Hydrochloride Resists Environmental Corrosion to Obtain Highly Efficient and Stable Perovskite Solar Cells[J]. Journal of Physical Chemistry Letters,2023,14(10):2501-2508.
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APA |
Baibai Liu.,Dongmei He.,Qian Zhou.,Yu Chen.,Peng He.,...&Jiangzhao Chen.(2023).1-Adamantanamine Hydrochloride Resists Environmental Corrosion to Obtain Highly Efficient and Stable Perovskite Solar Cells.Journal of Physical Chemistry Letters,14(10),2501-2508.
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MLA |
Baibai Liu,et al."1-Adamantanamine Hydrochloride Resists Environmental Corrosion to Obtain Highly Efficient and Stable Perovskite Solar Cells".Journal of Physical Chemistry Letters 14.10(2023):2501-2508.
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