| Project/Area Number |
21310085
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Microdevices/Nanodevices
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| Research Institution | Tohoku University |
|---|
Principal Investigator |
KIMURA Yasuo 東北大学, 電気通信研究所, 准教授 (40312673)
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| Co-Investigator(Kenkyū-buntansha) |
HIRANO Ayumi 東北大学, 医工学研究科, 准教授 (80339241)
NIWANO Michio 東北大学, 電気通信研究所, 教授 (20134075)
AONUMA Yuki 東北大学, 電気通信研究所, 助教 (80582262)
RAHMAN Mohammad 東北大学, 電気通信研究所, 教育研究支援者 (70620003)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2010: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2009: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
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| Keywords | ナノ構造作製 / 陽極酸化 / 自己組織化 / 量子ドット / 単電子 / 室温動作 / ポーラスアルミナ / 酸化チタンナノチューブ |
|---|
| Research Abstract |
In this study, the hybrid process between anodization process of aluminum (Al)and photolithography as a top-down process was developed to fabricate self-aligned room-temperature operating single electron transistors. Furthermore, anodization processes of titanium, which is one of valve metals, were controlled to directly form titanium oxide nanotube films on a substrate and they were applied to devices such as a miniaturized gas sensor and a dye-sensitized solar cell (DSC)
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