2010 Fiscal Year Final Research Report
Fabrication of metallic nanolens by self-organization method
| Project/Area Number |
21760046
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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 |
Applied optics/Quantum optical engineering
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| Research Institution | Shizuoka University |
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Principal Investigator |
ONO Atsushi Shizuoka University, 若手グローバル研究リーダー育成拠点, 特任助教 (20435639)
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| Project Period (FY) |
2009 – 2010
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| Keywords | 近接場光学 / 表面プラズモン / イメージング / 金属ナノロッド |
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| Research Abstract |
Fabrication method of silver nanowire array is established for optical nano-imaging. Silver nanowires have the property of optical transfer by surface plasmon resonance. We found out the array of silver nanowires act as one of the lens. Furthermore, it is useful as nano-imaging device beyond the diffraction limit, because it transfers the electric field confined to several tens of nanometer as wire diameter.
In this research, I have simulated the resonant spectra depending on the wire length and wire diameter for the device fabrication. The apparatus for anode oxidization of aluminum and electro plating was developed to fabricate nanohole array in self-organization process and fill their nanoholes in silver, respectively.
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[Presentation] Plasmonics for nano-imaging2011
Author(s)
Atsushi Ono
Organizer
2nd Collaborative Forum between Shizuoka University and the National Institute Fusion Science
Place of Presentation
Shizuoka univ., Shizuoka, Japan
Year and Date
2011-02-15
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