Fabrication and Spectroscopic Properties of Stacked Metal Nanostructures
Project/Area Number |
20810001
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Research Category |
Grant-in-Aid for Young Scientists (Start-up)
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Allocation Type | Single-year Grants |
Research Field |
Microdevices/Nanodevices
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Research Institution | Hokkaido University |
Principal Investigator |
MURAZAWA Naoki Hokkaido University, 電子科学研究所, 助教 (40455621)
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Project Period (FY) |
2008 – 2009
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Project Status |
Completed (Fiscal Year 2009)
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Budget Amount *help |
¥3,328,000 (Direct Cost: ¥2,560,000、Indirect Cost: ¥768,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,768,000 (Direct Cost: ¥1,360,000、Indirect Cost: ¥408,000)
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Keywords | プラズモニクス / 金属ナノ構造 / 半導体微細加工 / マイクロ・ナノデバイス / 局存表面プラズモン / 光デバイス / 局在表面プラズモン |
Research Abstract |
We fabricated three-dimensionally ordered gold nanostructures, and demonstrated their plasmonic spectroscopical properties and optical near-field enhancement effects. The optical electric field enhancement effect of the nanostructures was investigated by two-photon-excited photoluminescence measurements. The intensity of photoluminescence from the nanostructures was increased by etching of SiO_2 layer, and the intensity was about 10 times stronger than two-dimensionally ordered nanostructures.
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Report
(3 results)
Research Products
(32 results)
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[Presentation] 積層型金ナノ構造のプラズモン分光特性2009
Author(s)
村澤尚樹, 青陽大輔, 上野貢生, ミゼイキスビガンタス, ヨードカジスサウリウス, 三澤弘明
Organizer
2009年光化学討論会
Place of Presentation
桐生市市民文化会館
Year and Date
2009-09-16
Related Report
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