| Project/Area Number |
21710141
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Microdevices/Nanodevices
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
DAO Viet Dzung Ritsumeikan University, 総合理工学研究機構, チェアプロフェッサー (50388138)
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| Research Collaborator |
BUI Thanh Tung 立命館大学, 理工学研究科, 博士後期課程
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | ピエゾ抵抗効果 / シリコンナノワイヤ / ピエゾ光学効果 / フォトニック結晶 / ピエゾ抵抗係数 / フォトニック結晶(PhC) / フォトニック結晶キャビティ / ひずみ測定 / ピエゾ抵抗計数 |
|---|
| Research Abstract |
This study focused on theoretical and experimental studies in piezo-effects of nano structures, such as the piezoresistive effect in single crystal Si nanowire, and the piezo-optical effect in photonic crystal nanocavity. The theoretical and experimental results show big piezo-effects and corresponding orientations of SNW and PhC nanocavity. The research achievements are promising for highly-sensitive mechanical sensing applications.
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