| Project/Area Number |
22KF0363
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| Project/Area Number (Other) |
21F21754 (2021-2022)
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Multi-year Fund (2023)
Single-year Grants (2021-2022) |
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| Section | 外国 |
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| Review Section |
Basic Section 36020:Energy-related chemistry
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| Research Institution | Okinawa Institute of Science and Technology Graduate University |
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Principal Investigator |
MARIOTTI Silvia (2023) 沖縄科学技術大学院大学, エネルギー材料と表面科学ユニット, ポストドクトラルスカラー (30993977)
Qi Yabing (2021-2022) 沖縄科学技術大学院大学, エネルギー材料と表面科学ユニット, 教授 (10625015)
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| Co-Investigator(Kenkyū-buntansha) |
MARIOTTI SILVIA 沖縄科学技術大学院大学, エネルギー材料と表面科学ユニット, 外国人特別研究員
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| Project Period (FY) |
2023-03-08 – 2024-03-31
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| Project Status |
Completed (Fiscal Year 2023)
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| Budget Amount *help |
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 2023: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2022: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2021: ¥400,000 (Direct Cost: ¥400,000)
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| Keywords | perovskite / solar cells / 2PACz / PEAI / Perovskite / self-assembly monolayers / perovskite solar modules / surface passivation / Perovskite passivation / bifacial solar cells |
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| Outline of Research at the Start |
継続課題のため、記入しない。
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| Outline of Annual Research Achievements |
The JSPS fellow mentored two PhD students in Prof. Qi’s lab and together they have worked on several projects. One scientific paper has been submitted to a high impact factor journal, in which it is explained how to deposit a common hole transporting material used in p-i-n perovskite solar cells (2PACz) with alternative methods, for the fabrication of solar cells with small and large area. The characterization of the material and in particular, the determination of its thickness which was never presented in the literature before is shown. The second project, which will be submitted very soon to a high impact factor journal, focuses on understanding the chemical mechanism between the perovskite layer and a common additive that is used in perovskite solar cells, phenetylammonium salt.
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