Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection Technology
Compositional engineering adding organic and inorganic cations is considered one of the effective ways to improve the optoelectronic performance of PSCs. However, investigations of mixed-cations in PSCs are still a nascent area of research. In this study, an anti-solvent suitable for the preparation...
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9761948/ |
| _version_ | 1818269333367816192 |
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| author | Soo Beom Hong Hyung Wook Choi |
| author_facet | Soo Beom Hong Hyung Wook Choi |
| author_sort | Soo Beom Hong |
| collection | DOAJ |
| description | Compositional engineering adding organic and inorganic cations is considered one of the effective ways to improve the optoelectronic performance of PSCs. However, investigations of mixed-cations in PSCs are still a nascent area of research. In this study, an anti-solvent suitable for the preparation of mixed- cation perovskite was first adopted. We presented a simple surface engineering technique for manufacturing mixed-cation perovskite by injecting cations through the process of post-treatment of the adopted anti-solvent treated pure FAPbI<sub>3</sub> film with methylammonium iodide (MAI) solution. The prepared mixed-cation perovskite film showed uniform particle size, particle growth, and significantly improved short-circuit current, charge coefficient, device efficiency and device stability. |
| first_indexed | 2024-12-12T20:52:43Z |
| format | Article |
| id | doaj.art-ef7aa57d24ac4a91a31de3ec5764d037 |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-12T20:52:43Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-ef7aa57d24ac4a91a31de3ec5764d0372022-12-22T00:12:23ZengIEEEIEEE Photonics Journal1943-06552022-01-011431710.1109/JPHOT.2022.31680649761948Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection TechnologySoo Beom Hong0https://orcid.org/0000-0002-4992-3071Hyung Wook Choi1https://orcid.org/0000-0001-6151-5356Electrical Engineering Department, Gachon University, Seongnam-Si, KoreaElectrical Engineering Department, Gachon University, Seongnam-Si, KoreaCompositional engineering adding organic and inorganic cations is considered one of the effective ways to improve the optoelectronic performance of PSCs. However, investigations of mixed-cations in PSCs are still a nascent area of research. In this study, an anti-solvent suitable for the preparation of mixed- cation perovskite was first adopted. We presented a simple surface engineering technique for manufacturing mixed-cation perovskite by injecting cations through the process of post-treatment of the adopted anti-solvent treated pure FAPbI<sub>3</sub> film with methylammonium iodide (MAI) solution. The prepared mixed-cation perovskite film showed uniform particle size, particle growth, and significantly improved short-circuit current, charge coefficient, device efficiency and device stability.https://ieeexplore.ieee.org/document/9761948/Photovoltaic cellsthin filmsoptoelectronic and photonic sensors |
| spellingShingle | Soo Beom Hong Hyung Wook Choi Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection Technology IEEE Photonics Journal Photovoltaic cells thin films optoelectronic and photonic sensors |
| title | Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection Technology |
| title_full | Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection Technology |
| title_fullStr | Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection Technology |
| title_full_unstemmed | Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection Technology |
| title_short | Improved Stability of FAPbI<sub>3</sub>-Based Mixed-Cation Perovskite Solar Cells Fabricated Using Facile Cation Injection Technology |
| title_sort | improved stability of fapbi sub 3 sub based mixed cation perovskite solar cells fabricated using facile cation injection technology |
| topic | Photovoltaic cells thin films optoelectronic and photonic sensors |
| url | https://ieeexplore.ieee.org/document/9761948/ |
| work_keys_str_mv | AT soobeomhong improvedstabilityoffapbisub3subbasedmixedcationperovskitesolarcellsfabricatedusingfacilecationinjectiontechnology AT hyungwookchoi improvedstabilityoffapbisub3subbasedmixedcationperovskitesolarcellsfabricatedusingfacilecationinjectiontechnology |