(Last updated : 2025-03-31 19:24:51)
  ISHIKAWA Yasuaki
   Department   Aoyama Gakuin University  Department of Electrical Engineering and Electronics, College of Science and Engineering
   Position   Professor
■ Specialization and related fields
Measurement engineering, Electric and electronic materials, Nano/micro-systems 
■ Academic background
1. Doshisha University Graduated
2. Nara Institute of Science and Technology〔Master Course〕 Completed
3. Nara Institute of Science and Technology〔Doctorial Course〕 Completed
4. Nara Institute of Science and Technology
■ Business career
1. 2023/04~ Aoyama Gakuin University College of Science and Engineering Department of Electrical Engineering and Electronics Professor
2. 2020/04~2023/03 Aoyama Gakuin University College of Science and Engineering Department of Electrical Engineering and Electronics Associate Professor
3. 2018/04~2020/03 Nara Institute of Science and Technology Science and Technology,Division of Materials Science Associate Professor
4. 2010/04~2018/03 Nara Institute of Science and Technology Graduate School of Materials Science Associate Professor
5. 2006/10~2010/03 Sharp corporation Solar system business
Display all(7)
■ Belonging society
1. Japanese Society of Applied Physics
2. Japan Solar Energy Society
3. IEEE Electron Device Society
■ Official position and committee in Univ.
1. 2023/04/01~2025/03/31 Aoyama Gakuin University Curriculum Coordinator
2. 2025/04/01~2027/03/31 Aoyama Gakuin University Chair
■ Activity in society
1. 2024/11 Fundamental of tandem solar cells
■ Book and thesis
1. Book Intelligent Nanosystems for Energy, Information and Biological Technologies  pp.119-143 (Collaboration) 2016/06
2. Article Influence of the electron transport layer on the performance of perovskite solar cells under low illuminance conditions ACS Omega  (Collaboration) 2024/07
3. Article Analysis and Selection of Optimal Perovskite/Silicon Tandem Configuration for Building Integrated Photovoltaics Based on Their Annual Outdoor Energy Yield Predicted by Machine Learning Solar RRL pp.2400072-1-15 (Collaboration) 2024/04
4. Article On predicting annual output energy of 4-terminal perovskite/silicon tandem PV cells for building integrated photovoltaic application using machine learning Heliyon 9,pp.e18097-1-16 (Collaboration) 2023/09
5. Article Impact Analysis of Potential Induced Degradation on Crystalline Silicon Solar Cell Performance by Correlating Practical Diagnosis with MATLAB Simulation materials (15),pp.8056-1-8056-10 (Collaboration) 2022/11
Display all(151)
■ Lecturer and lecture
1. 2024/07/22 Perovskite-based photovoltaics toward indoor and outdoor applications
2. 2019/01/26 Detect of failures on Si photovoltaic modules
3. 2017/11 The long-term life expectancy of 30 years of silicon PV module analyzed by laser technique
4. 2016/11 Printed oxide semiconductor thin-film transistors
5. 2016/10 A characterization by using laser-based technique for failure Si PV modules
Display all(7)
■ Academic conference presentation
1. 2024/11/14 Defects evaluation of perovskite solar cells using electrical and optical characterization methods (The 35th International Photovoltaic Science and Engineering Conference)
2. 2024/11/14 Degradation of perovskite solar cells due to pinholes transforming into current leakage points (The 35th International Photovoltaic Science and Engineering Conference)
3. 2024/11/12 Investigation of reflectance reduction structure using RCWA method for encapsulant-less Si photovoltaic module (The 35th International Photovoltaic Science and Engineering Conference)
4. 2024/11/12 Optoelectrical design of thin Cr/Au electrode for 4-terminal perovskite/silicon tandem solar cells (The 35th International Photovoltaic Science and Engineering Conference)
5. 2024/11/12 Precise quantitative evaluation of series resistance mapping of crystalline solar cells in electroluminescence method (The 35th International Photovoltaic Science and Engineering Conference)
Display all(345)