Carbon Nanotube Field Effect Transistor-Based Piezo/Pyro-Sensor
Project/Area Number |
24710144
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Microdevices/Nanodevices
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Research Institution | Osaka University |
Principal Investigator |
TABATA Hiroshi 大阪大学, 工学(系)研究科(研究院), 助教 (00462705)
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Project Period (FY) |
2012-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
|
Keywords | カーボンナノチューブ / FET / P(VDF-TrFE) / 強誘電体ポリマー / 圧電性 / 焦電性 / センサー / イオンゲル / PVDF / FET |
Research Abstract |
For the sensitivity improvement and the miniaturization of piezo/pyro-sensors, the purpose of this project is to develop the piezoelectrically / pyroelectrically modulated conductive sensor consisting of carbon nanotube field effect transistor (SWNT-FET), which acts as a highly-sensitive charge sensor, and piezoelectric / pyroelectric polymer, and to study its sensor responses to the applied force and the light illumination. A device using a semiconducting-enriched SWNT thin film deposited on a poled PVDF film was fabricated and its sensor responses to the compressive pressure and the bending strain was measured. The sensor responses were enhanced by covering SWNT film with ion gel.
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Report
(3 results)
Research Products
(24 results)
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[Journal Article] Metal-Oxide-Layer-Coated Single Walled Carbon Nanotubes as a Sensor for Trace Amounts of Oxygen2014
Author(s)
H. Tabata, H. Fukuda, K. Matsushita, O. Kubo, T. Kikuchi, T. Sato, T. Kamimura, T. Ueda, R. Shimazaki, H. Tanjo, M. Horiuchi, and M. Katayama
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Journal Title
Appl. Phys. Express
Volume: 7
Issue: 3
Pages: 0351011-4
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Presentation] ペロブスカイト型材料を被膜した単層カーボンナノチューブによる極微量酸素ガスの検知2013
Author(s)
福田洋志, 松下八土史, 田畑博史, 久保理, 片山光浩, 菊池勉, 佐藤哲也, 上村隆裕, 上田剛, 嶋嵜僚太郎, 丹上博雅, 堀内雅司
Organizer
第60回応用物理学会春季学術講演会
Place of Presentation
神奈川工科大学(神奈川県厚木市)
Year and Date
2013-03-29
Related Report
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[Presentation] 半導体SWNT薄膜のNO2ガスに対する高感度応答メカニズム2013
Author(s)
田畑博史, 鈴木雄登, 野本龍一, 松竹直斗, 平知明, 久保理, 片山光浩, 上田剛, 嶋嵜僚太郎, 丹上博雅, 堀内雅司
Organizer
第60回応用物理学会春季学術講演会
Place of Presentation
神奈川工科大学(神奈川県厚木市)
Year and Date
2013-03-29
Related Report
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[Presentation] 金属酸化物修飾単層カーボンナノチューブによる極微量酸素分子の高感度センシング2012
Author(s)
松下八土史, 福田洋志, 鈴木雄登, 板橋健太, 田畑博史, 片山光浩, 菊池勉, 上田剛, 嶋嵜僚太郎, 丹上博雅, 堀内雅司
Organizer
第73回応用物理学会学術講演会
Place of Presentation
愛媛大学城北地(愛媛県松山市)
Year and Date
2012-09-14
Related Report
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