| Project/Area Number |
22710110
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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 |
Nanomaterials/Nanobioscience
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| Research Institution | The Institute of Physical and Chemical Research |
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Principal Investigator |
KUBO Wakana 独立行政法人理化学研究所, 田中メタマテリアル研究室, 基礎科学特別研究員 (10455339)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | プラズモニックセンサー / ギャップ構造体 / 微細加工 / プラズモン電場増強効果 / フレキシブルディスポーサブルセンサーチップ / プラズモンセンサー / 金属ナノ構造体 / ナノギャップ構造体 / プラズモン / 微細加工技術 / フレキシブル |
|---|
| Research Abstract |
Au double nanopillars(DNPs) with a gap of several tens of nanometer were fabricated on a large substrate through nanocoating lithography technique. Au DNPs showed plasmon resonances from visible to near IR wavelength. Those peaks shifted to longer wavelength region by changing surrounding refractive indices, indicating an Au DNPs function as a plasmonic sensor with a sensitivity of 1075 nm/refractive index sensitivity.
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