| 研究課題/領域番号 |
19K05683
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| 研究機関 | 国立研究開発法人産業技術総合研究所 |
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研究代表者 |
Kazaoui Said 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 主任研究員 (30356761)
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| 研究期間 (年度) |
2019-04-01 – 2022-03-31
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| キーワード | perovskite / Polyiodide / Pb / Sn / x-ray diffraction |
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| 研究実績の概要 |
Perovskite solar cells (PVs), which feature promising high efficiency are attracting the attentions of academia and industry. Our research purpose, using our original “Reactive Polyiodide Melt” (RPM) method (I. Turkevych, S. Kazaoui, et al. Nature Nanotechnology, 14 (1), 57 (2019)), is to explore Pb-free materials for solar cells (PVs).
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| 現在までの達成度 (区分) |
現在までの達成度 (区分)
2: おおむね順調に進展している
理由
Progress are in accordance with our research plan.
By using the RPM approach, I synthesized and investigated by XRD MASnI3, which can be made by reacting Sn metal with MAI in gas phase (study is in progress).
We also investigated Bi-Ag-I2 compounds made by reacting Bi-Ag metals with I2 gas, and fabricated solar cells (study published in JJAP, 2021).
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| 今後の研究の推進方策 |
1st, we will complete the study on MASnI3 synthesized the PRM method (manuscript to be submitted).
2nd, we will investigate a broader range of transitions metal in accordance with our research plan.
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| 次年度使用額が生じた理由 |
The incurring amount will be used according to our research plan and Kakenhi's rules.
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