Rchr
J-GLOBAL ID:201101078173784444
Update date: Sep. 12, 2024
Ishikawa Yasuaki
イシカワ ヤスアキ | Ishikawa Yasuaki
Affiliation and department:
Job title:
Professor
Homepage URL (1):
http://www.ee.aoyama.ac.jp/ishikawa-lab/index.html
Research field (6):
Structural and functional materials
, Electronic devices and equipment
, Electric/electronic material engineering
, Thin-film surfaces and interfaces
, Nanobioscience
, Nanomaterials
Research keywords (6):
Nanoimprint
, amorphous semiconductor
, supramolecule
, Printed Electronics
, Thin Film Transistors
, Solar Cell
Research theme for competitive and other funds (7):
- 2015 - Development of energy harvesting (photovoltaic, thermoelectric) devices and its materials
- 2014 - Operation and Management technology for photovoltaic system
- 2014 - Highly reliable photovoltaic modules
- 2010 - Tranparent amorphous oxide semicontuctor for flexible/transparent TFT and the displays
- 2010 - Development of nanomaterials through solution based technique and application for solar cells
- 2003 - Wearable/Flexible amorphous silicon based solar cell
- 1998 - Development of Polycrystolline Silicon Thin Film Solar Cells
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Papers (157):
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Tomoki Asada, Itaru Raifuku, Fumihiro Murata, Kazuya Hayashi, Hiroaki Sugiyama, Yasuaki Ishikawa. Influence of the Electron Transport Layer on the Performance of Perovskite Solar Cells under Low Illuminance Conditions. ACS Omega. 2024. 9. 32893-32900
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Dong C. Nguyen, Tomoki Asada, Itaru Raifuku, Yasuaki Ishikawa. 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. 2024. 2400072(1-15)
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Dong C. Nguyen, Yasuaki Ishikawa. On predicting annual output energy of 4-terminal perovskite/silicon tandem PV cells for building integrated photovoltaic application using machine learning. Heliyon. 2023. 9. 7. e18097-1-16
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Abdulwahab A. Q. Hasan, Ammar Ahmed Alkahtani, Mohammad Aminul Islam, Yazan A. Alsariera, Santhiran Sathiswary, Nabilah M. Kassim, Mohammad Ismail Hossain, Yasuaki Ishikawa, Nowshad Amin. Impact Analysis of Potential Induced Degradation on Crystalline Silicon Solar Cell Performance by Correlating Practical Diagnosis with MATLAB Simulation. Materials. 2022. 15. 22. 8056-8056
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Dong Chung Nguyen, Yasuaki Ishikawa. Artificial neural network for predicting annual output energy of building-integrated photovoltaics based on the 2-terminal perovskite/silicon tandem cells under realistic conditions. Energy Reports. 2022. 8. 10819-10832
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MISC (125):
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Yasuaki Ishikawa. Outdoor evaluation of photovoltaic modules using electroluminescence method. 2022. 91. 9. 558-561
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Dong Chung Nguyen, Yasuaki Ishikawa. Spectral shape changes the optimal perovskite thickness of the 2-terminal perovskite/silicon tandem solar cell. 49th IEEE Photovoltaic Specialists Conference. 2022
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Dong Chung Nguyen, Yasuaki Ishikawa. Improvement in 4-terminal perovskite/silicon heterojunction tandem solar cells’ performance with an index matching layer of silicon nitride. Proceedings of 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC). 2021. 696-700
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BERMUNDO Juan Paolo, KESORN Ployrung, FUJII Mami N., ISHIKAWA Yasuaki, URAOKA Yukiharu. Low Temperature Solution Processed Hybrid Gate Insulators for High Performance Oxide Thin-Film Transistors. Proceedings of the International Display Workshops (Web). 2020. 27th (CD-ROM)
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Pongsakom Sihapitak, Yasuaki Ishikawa, Xudongfang Wang, Mutsunori Uenuma, Yukiharu Uraoka. Relationship of phase shift mask design and size of three-dimension nanostructures. 2020 27th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD). 2020. 80-82
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Patents (24):
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積層型光電変換装置及びその製造方法
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光電変換装置及びその製造方法
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積層型光電変換装置
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光電変換装置の製造方法
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半導体膜および光電変換装置の製造方法
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Books (3):
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Biotemplates and Their Application to Electronic Devices
Springer Japan 2016
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酸化物半導体
シーエムシー出版 2014
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酸化物半導体を活用した研究開発テーマの発掘
技術情報協会 2013
Lectures and oral presentations (581):
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Improvement in 4-terminal perovskite/silicon heterojunction tandem solar cells' performance with an index matching layer of silicon nitride
(48th IEEE Photovoltaic Specialists Conference 2021)
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極端紫外光光電子分光法によるペロブスカイト型太陽電池用TiO2電子輸送の電子寿命評価
(日本太陽光発電学会 第17回「次世代の太陽光発電システム」シンポジウム 2020)
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Hot carrier effects in InGaZnO thin-film transistor
(2020)
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Photo-Assisted Processing of Amorphous Gallium Oxide (a-GaOX) Thin Film for Flexible and Transparent Device Application
(The 27th International Workshop on Active-Matrix Flatpanel Displays-TFT Technologies and FPD Materials 2020)
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Relationship of Phase Shift Mask Design and Size of Three-Dimension Nanostructures
(The 27th International Workshop on Active-Matrix Flatpanel Displays-TFT Technologies and FPD Materials 2020)
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Professional career (1):
- Doctor (Engineering) (Nara Institute of Science and Technology)
Work history (6):
- 2023/04 - 現在 Aoyama Gakuin University College of Science and Engineering Professor
- 2020/04 - 2023/03 Aoyama Gakuin University College of Science and Engineering Associate Professor
- 2010/04 - 2020/03 Nara Institute of Science and Technology Associate Professor
- 2006/10 - 2010/03 Sharp Cooperation
- 2005/02 - 2006/09 The University of Toledo, Department of Physics and Astronomy Postdoc.
- 2003/04 - 2005/01 University of Stuttgart, Institute for Physical Electronics Postdoc.
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Committee career (6):
- 2021/04 - 現在 The Japan Photovoltaic Society 理事
- 2011 - 現在 MNC Program committee member
- 2021/01 - 2022/11 PVSEC33 Program committee member
- - 2020/03 AMFPD Program committee member
- 2014 - 2018/03 応用物理学会 プログラム編集委員
- - 2015/11 SSDM 論文委員
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Awards (26):
- 2018/10 - 1st International Conference on Materials Science and Engineering in the Philippines Best presenter award Instantaneous Semiconductor-to-Conductor Transformation of Transparent Oxide Semiconductors at Low Temperatures
- 2018/09 - 第15回日本熱電学会学術講演会 優秀講演賞 透明半導体を用いた薄膜熱電変換素子
- 2018/03 - 第65回応用物理学会春季学術講演会 ポスター賞 アモルファス酸化物薄膜のトランスバース型フレキシブル熱電変換素子
- 2017/10/10 - 11th Aseanian Conference on Nano-Hybrid Solar Cells Effect of Cation Substitution for Low-Illuminance Characteristics of Perovskite Solar Cells Poster award
- 2017/10 - Aseanian Conference on Nano-Hybrid Solar Cells Poster award Effect of Cation Substitution for Low-Illuminance Characteristics of Perovskite Solar Cells
- 2017/09 - 第78回応用物理学会秋季学術講演会 ポスター賞 光電子回折・分光法を用いた絶縁膜/GaN界面の電子状態と原子構造の評価
- 2017/08/31 - The 17th International Meeting on Information Display Poster Award Analysis of the Significant Sheet Resistance Reduction of a-IGZO after Excimer Laser Irradiation
- 2017/08 - International Meeting on Information Display Outstanding poster award Analysis of the Significant Sheet Resistance Reduction of a-IGZO after Excimer Laser Irradiation
- 2016/12 - International Display Workshops Outstanding Poster Paper Award Thermal Analysis and Device Simulation of Heat Suppressed Structure for Oxide Thin-Film Transistor
- 2016/09 - 応用物理学会 ポスター賞 酸化物TFTの発熱抑制構造
- 2015/12 - International Display Workshops 2015 Outstanding Poster Paper Award Reliability Improvement of Amorphous InGaZnO Thin-Film Transistors by Less Hydroxyl-Groups Siloxane Passivation
- 2015/12 - International Display Workshops Outstanding Poster Paper Award Thermal Analysis of Oxide Thin Film Transistor with Fluorinated Silicon Nitride Gate Insulator
- 2015/06/28 - 34th Annual International Conference on Thermoelectrics(ICT 2015) and 13th European Conference on Thermoelectrics (ECT 2015) The International Thermoelectric Society (ITS) Poster Awards Improvement of Thermoelectric Properties of a-InGaZnO Thin Film Optimizing Carrier Concentration
- 2015/06 - 4th Annual International Conference on Thermoelectrics and 13th European Conference on Thermoelectrics Poster Awards Improvement of Thermoelectric Properties of a-InGaZnO Thin Film Optimizing Carrier Concentration
- 2014/12/05 - The 21st International Display Workshop Poster Award Printability of Screen Printed Silver for Oxide Thin-Film Transistor toward a Printable Device
- 2014/12 - International Display Workshop Poster Award Printability of Screen Printed Silver for Oxide Thin-Film Transistor toward a Printable Device
- 2014/08 - International workshop on Active-Matrix Flatpanel Displays and Devices Poster Award Thermal Degradation and Theoretical Analysis of Amorphous Oxide Thin-Film Transistor
- 2014/07/02 - 20th International Workshop on Active-Matrix Flatpanel Displays and Devices AM-FPD '13 Poster Award Thermal Degradation and Theoretical Analysis of Amorphous Oxide Thin-Film Transistor
- 2014/06/20 - 2014 International Meeting for Future of Electron Devices, Kansai IEEE EDS Kansai Chapter IMFEDK Best Paper Award Reliability of Bottom Gate Amorphous InGaZnO Thin-Film Transistors with Siloxane Passivation Layer
- 2014/06 - Int'l Meeting for Future of Electron Devices, Kansai Best Paper Award Reliability of Bottom Gate Amorphous InGaZnO Thin-Film Transistors with Siloxane Passivation Layer
- 2013/02/05 - International Display Workshops Best Paper Award (Flexible Display)
- 2013/02/05 - International Display Workshops Best Paper Award (Active-Matrix)
- 2012/12 - International Display Workshop Best Paper Ward The Influence of New SiNX Gate Insulator in a-InGaZnO Thin Film Transistors
- 2012/10/15 - Active-Matrix Flat Panel Displays and Devices Best Poster Award
- 2012/07 - International Workshop of Active-Matrix Flatpanel Displays and Device Best Poster Award Crystallization to Polycrystalline Silicon Films by Underwater Laser Annealing and Its Application to Thin Film Transistors
- 2008/03 - 日経BP技術賞[エコロジー部門]
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Association Membership(s) (4):
IEEE Electron Device Society
, JAPAN SOLAR ENERGY SOCIETY
, 応用物理学会
, The Japan Photovoltaic Society
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