Researcher Information - RAIFUKU Itaru |

（Last updated : 2025-04-04 14:22:18）

RAIFUKU Itaru

Department / Course

Aoyama Gakuin University College of Science and Engineering Department of Electrical Engineering and Electronics

Job Assistant Professor

Specialization and related fields
Electric and electronic materials

Business career
1.	2019/05 ～ 2021/07	博士研究員 National Cheng Kung University Department of Photonics
2.	2023/04/01 ～	Assistant Professor Aoyama Gakuin University College of Science and Engineering Department of Electrical Engineering and Electronics

Book and thesis
1.	Papers	TiO₂/SnO₂ electron transport layer by electron beam deposition for perovskite solar cell application 64,pp.030908 (Co-authored) 2025/03
2.	Papers	Visualization of defects in perovskite solar cells using electroluminescence, photoluminescence, and thermal imaging methods Applied Physics Express 18,pp.034003 (Co-authored) 2025/02
3.	Papers	Bandgap reduction of bismuth tri-iodide via cesium tin iodide addition aimed toward lead-free solar cell applications Journal of Physics D: Applied Physics 58,pp.105106 (Co-authored) 2025/01
4.	Papers	Influence of the electron transport layer on the performance of perovskite solar cells under low illuminance conditions ACS Omega 9,pp.32893-32900 (Co-authored) 2024/07
5.	Papers	Optoelectronic properties of perovskite thin films derived from lead sulfide via radio frequency magnetron sputtering: effect of the substrate temperature Japanase Journal of Applied Physics 63,pp.070903 (Co-authored) 2024/07
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Lecturer and lecture
1.	2022/12/02	Recent Progress of Perovskite Solar Cells Toward Indoor Applications
2.	2022/07/01	Perovskite solar cell: An emerging and promising indoor energy harvesting device

Academic conference presentation
1.	2025/01/20	Fabrication Process of Lead-free Double Perovskite Cs2AgBiBr6 Solar Cell under Low Temperature Annealing (Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics (IPEROP25))
2.	2025/01/17	Hole transport improvement and charge trap reduction by surface passivation of perovskite solar cells using vitamin A (2025 International Conference on Advanced Green-Energy Materials (2025AGEM))
3.	2024/11/14	Aqueous solution based TiO2 films for perovskite solar cells (The 35th international Photovoltaic Science and Engineering Conference (PVSEC35))
4.	2024/11/14	Band-bending-induced enhancement of perovskite solar cell performance via vitamin A-based passivation (The 35th international Photovoltaic Science and Engineering Conference (PVSEC35))
5.	2024/11/14	Defects evaluation of perovskite solar cells using electrical and optical characterization methods (The 35th international Photovoltaic Science and Engineering Conference (PVSEC35))
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