Development of high-sensitive and wide-range refractive index sensor based on the guided-mode resonant grating
| Project/Area Number |
21710126
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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 | Osaka Prefecture University |
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Principal Investigator |
MIZUTANI Akio Osaka Prefecture University, 大学院・工学研究科, 助教 (50400700)
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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 |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | ナノデバイス / 超精密計測 / 水素ガスセンサ / 高感度溶液濃度センサ |
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| Research Abstract |
High-sensitive refractive index sensor has been developed. Especially the hydrogen gas sensor using a subwavelength dielectric grating on a palladium film was developed. We have succeeded detecting the hydrogen concentration of 4% by measuring the resonant angle shift of 0.04°.
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Report
(3 results)
Research Products
(2 results)
