|
Affiliation |
Faculty of Science Department of Mathematics and Infomation Science |
|
Title |
Professor |
|
External Link |
|
Thithi Lay
|
|
|
Research Interests 【 display / non-display 】
-
非鉛圧電材料、KNbO3単結晶、バイオセンサー、環境センサー、セルロースナノファイバー、サボテン植物、ナノ構造、バイオミメティクス
Research Areas 【 display / non-display 】
-
Nanotechnology/Materials / Nanomaterials / Lead-free piezoelectric materials, Lead-free KNbO3 piezoelectric films, Biosensors, Cellulose nanofibers io Sensors
Employment Record in Research 【 display / non-display 】
-
Josai University Abolition organization Depertment of Chemistry Professor Prof.
2017.04
Country：Japan
External Career 【 display / non-display 】
-
Josai International University Lecturer
2020.04
Country：Japan
-
Ibaraki University Lecturer
2009.09 - 2018.09
Country：Japan
Papers 【 display / non-display 】
-
Study on Synthesis of KNbO3 Piezoelectric Film on LiNbO3 single crystal by Hydrothermal Method Reviewed
1. Thithi Lay and Ryosuke Arai
プロシーディング、第35回「電磁力関連のダイナミクス」シンポジウム 1 ( 1 ) 2023.06
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
-
Wireless control of pulse rate measurements using piezoelectric vibrational sensors Reviewed
Thithi LAY, Koshi NAKAZAWA , Takeru Ono
36rd.Electromegnetic related symposium SEAD36-A1 ( 1 ) OS5-2-2-1 - OS5-2-2-4 2024.06
Authorship：Lead author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
-
Fabrication and Characterization of TiO2 Photocatalytic Oxide Film
Thithi Lay, Atsushi Watanabe, Shuntsuke Ota
2022.05
Authorship：Lead author
-
Synthesis of KNbO3/LiTaO3 Piezoelectric Film by Hydrothermal Method Reviewed
Synthesis of KNbO3/LiTaO3 Piezoelectric Film by Hydrothermal Method
プロシーディング、第33回「電磁力関連のダイナミクス」シンポジウム、 1 ( 1 ) 297 - 298 2021.05
Authorship：Lead author Language：Japanese Publishing type：Research paper (international conference proceedings)
-
Synthesis of KNbO3 films on LiTaO3 single crystal by hydrothermal method for lead free high efficiency piezoelectric sensor Reviewed International coauthorship
3. Thithi Lay, May Phyo Paing, Khin Phyu Phyu Sin, Khin Khin Win, Ye Chann , Chan Nyein Aung
Proceedings, International Conference on Energy, Materials and Photonics EMP20 1 ( 1 ) 142 - 144 2020.12
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
Presentations 【 display / non-display 】
-
Preparation and evaluation of cellulose nanofibers using radish as raw material
Kouki Kurita, Tabata Ryuya, Thithi Lay
The 72nd JSAP Spring Meeting 2025.03
Event date： 2025.03
Language：Japanese
Country：Japan
-
Functional elucidation of cactus plants by ultrasonic radiation
Yuma Ueda, Sakura Omoto, Thithi Lay
The 72nd JSAP Spring Meeting 2025.03 JSAP
Event date： 2025.03
Language：Japanese Presentation type：Poster presentation
Country：Japan
-
Wireless control of pulse rate measurements using piezoelectric vibrational sensors
Thithi LAY, Koshi NAKAZAWA , Takeru Ono
2024.06
Event date： 2024.06
Language：Japanese Presentation type：Oral presentation (general)
Country：Japan
-
Study on synthesis of KNbO3 piezoelectric film on LiNbO3 single crystal by hydrothermal method International conference
Thithi LAY and Ryosuke ARAI
2023.06
Event date： 2023.06
Language：Japanese Presentation type：Oral presentation (general)
Country：Japan
-
Measurement of Frequency Shifted Piezoelectric Charge Coefficient of Piezoelectric Materials by Laser Displacement Sensor International conference
Thithi Lay, May Phyo Paing, Khin Phyu Khan Sin
JSPE International Workshop on Piezoelectric Materials and Applications in Actuators 2022(IWPMA2022) 2022.10 The Japan Society for Precision Engineering
Event date： 2022.10
Language：English Presentation type：Oral presentation (general)
Venue：Online Country：Japan
Scientific Research Funds Acquisition Results 【 display / non-display 】
-
水熱法による発電デバイスの医療・環境モニタリングセン サーへの応用
2019.04 - 2022.03
科学研究費補助金 基盤研究(C)
ティティレイ、森田 剛
圧電発電デバイスの研究では、単に圧電定数が高ければ優れた高電力となるわけではなく、高い限界振動速度(小さな非線形機械定数)の実現が本質的に重要となる。本研究は、
50μm以上の膜厚を持つ圧電厚膜を導入し、共振デバイスとしての観点から厚膜の性能向上を行い、エネルギー変換論に立脚した最適設計指針を確立することで、革新的な圧電発電デバイスを目指す。すなわち、本研究は独自開発した圧電厚膜材料を単に導入するだけでなく、本質的な設計指針を確立することで、新しい環境圧電発電デバイスとしてのパラダイムシフトをもたらす。それによってこれまでない新機能を持つ圧電発電デバイスとして医療・環境ヘルスへの応用展開を目的とする。