Small, light and soft piezoelectric transducer
Project/Area Number |
21760250
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Electron device/Electronic equipment
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Research Institution | The University of Tokyo |
Principal Investigator |
MORITA Takeshi The University of Tokyo, 大学院・新領域創成科学研究科, 准教授 (60344735)
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Project Period (FY) |
2009 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | 波動利用工学 / 超音波 / 圧電薄膜 / 波動応用工学 |
Research Abstract |
It had been difficult to produce a flexible piezoelectric material which is useful for the medical ultrasound transducer and the energy harvesting device, etc. In the present study, the titanium thin film was deposited on the plastic substrate (PEEK) with the electron beam deposition method, and the piezoelectric thin film of lead zirconate titanate (PZT) was obtained with the ultrasonic assisted hydrothermal method. It was verified to be able to achieve a flexible, light piezoelectric transducer by developing this technique.
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Report
(3 results)
Research Products
(17 results)
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[Presentation] 水熱合成法における強力超音波照射の効果2009
Author(s)
揚場遼, 門田洋一, 前田孝文, 滝口哲史, 石河睦生, ペーターボルンマン, トビアスヘムゼル, 森田剛
Organizer
日本セラミックス協会 第22回秋季シンポジウム
Place of Presentation
松山
Year and Date
2009-09-17
Related Report
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[Presentation] 超音波アシスト水熱合成法による圧電材料の合成2009
Author(s)
揚場遼, 門田洋一, 前田孝文, 滝口哲史, 石河睦生, ペーターボルンマン, トビアスヘムゼル, 森田剛
Organizer
電子情報通信学会技術報告会(超音波),pp.7-12
Place of Presentation
機械振興会館・東京
Year and Date
2009-05-29
Related Report
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[Presentation] 水熱合成法における強力超音波照射の効果2009
Author(s)
揚場遼, 門田洋一, 前田孝文, 滝口哲史, 石河睦生, Peter Bornmann, Tobias Hemsel, 森田剛
Organizer
日本セラミックス協会第22回秋季シンポジウム,p.16(2A22)
Place of Presentation
愛媛大学
Related Report
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