| Proton irradiation induced damage effects in CH3NH3PbI3-based perovskite solar cells | |
Xue, Bin-Tao1; Zhang, LM(张利民)1 ; Liang, YQ(梁永齐)2; Liu, Ning1; Wang, Ding-Ping1; Chen, L(陈亮)1; Wang, TS(王铁山)1 | |
| 2023-07-05 | |
| Source Publication | ACTA PHYSICA SINICA Impact Factor & Quartile |
| ISSN | 1000-3290 |
| Volume | 72Issue:13 |
| page numbers | 10 |
| Abstract | Perovskite solar cells (PSCs) have a great potential for space applications due to their high specific power, low cost and high defect tolerance. PSCs used in space will be subjected to high-energy particle irradiation, especially proton irradiation, resulting in the decline of photovoltaic (PV) performance. However, the research on proton irradiation effects in PSCs is still in its infancy stage. In this work, the CH3NH3PbI3 (MAPbI3) thin films and their PSCs are irradiated by protons with energy of 0.1, 2, 10, 20 MeV, etc. Irradiation-induced changes in PV parameters of the PSCs are studied as a function of proton fluence. The structural and surface morphological changes of the irradiated MAPbI3 films and Au electrode layers of PSCs are characterized by X-ray diffraction and scanning electron microscopy. In addition, UV spectrophotometer is also employed to analyze the transmission loss in glass substrate induced by proton irradiation. It is found that PSCs exhibit superior resistance against proton irradiation. The PV properties of the PSCs don’ t degrade after 0.1 MeV (2 MeV) proton irradiation up to a fluence of 1×1013 p/cm2 (1×1014 p/cm2). The irradiation-induced damage in the charge transport layers may be the main cause for the performance degradation of PSCs. The gaseous products (NH3 and CH3I) of perovskite decomposition eventually lead to exfoliation of the top Au electrode from the PSCs. Regarding 10 and 20 MeV proton irradiation with larger projected ion ranges, the irradiations create color center defects in glass substrate of PSCs, which results in a decrease in light transmission of visible spectrum. However, the color center defects, specifically non-bridging oxygen hole centers, will be partly annealed at room temperature or 100 , reducing the transmission loss in glass. The reported results may help predict the performance degradation of PSCs in space irradiation environment. © 2023 Chinese Physical Society. |
| Keyword | Ammonia Electric power transmission Electrodes Glass Glass substrates Gold High resolution transmission electron microscopy Light transmission Perovskite solar cells Proton irradiation Radiation damage Scanning electron microscopy Space applications Au electrodes Cell-be Cell/B.E Cell/BE Glass substrates Induced damage Irradiation effect Performance degradation Protons irradiations Transmission-loss |
| Publisher | Institute of Physics, Chinese Academy of Sciences |
| DOI | 10.7498/aps.72.20222100 |
| Indexed By | EI ; SCIE |
| Language | 中文 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| WOS ID | WOS:001066053000015 |
| EI Accession Number | 20232914413173 |
| EI Keywords | Perovskite |
| EI Classification Number | 482.2 Minerals ; 547.1 Precious Metals ; 656 Space Flight ; 702.3 Solar Cells ; 706.1.1 Electric Power Transmission ; 741.1 Light/Optics ; 741.3 Optical Devices and Systems ; 804.2 Inorganic Compounds ; 812.3 Glass ; 813.2 Coating Materials |
| Original Document Type | Journal article (JA) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.lzu.edu.cn/handle/262010/532310 |
| Collection | 核科学与技术学院 化学化工学院 |
| Corresponding Author | Zhang, Li-Min |
| Affiliation | 1.School of Nuclear Science and Technology, Lanzhou University, Lanzhou; 730000, China; 2.Key Laboratory of Advanced Catalysis of Gansu Province, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou; 730000, China |
| First Author Affilication | School of Nuclear Science and Technology |
| Corresponding Author Affilication | School of Nuclear Science and Technology |
| Recommended Citation GB/T 7714 | Xue, Bin-Tao,Zhang, Li-Min,Liang, Yong-Qi,et al. Proton irradiation induced damage effects in CH3NH3PbI3-based perovskite solar cells[J]. ACTA PHYSICA SINICA,2023,72(13). |
| APA | Xue, Bin-Tao.,Zhang, Li-Min.,Liang, Yong-Qi.,Liu, Ning.,Wang, Ding-Ping.,...&Wang, Tie-Shan.(2023).Proton irradiation induced damage effects in CH3NH3PbI3-based perovskite solar cells.ACTA PHYSICA SINICA,72(13). |
| MLA | Xue, Bin-Tao,et al."Proton irradiation induced damage effects in CH3NH3PbI3-based perovskite solar cells".ACTA PHYSICA SINICA 72.13(2023). |
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