| Project Area | Strong Photons-Molecules Coupling Fields for Chemical Reactions |
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| Project/Area Number |
19049013
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
MASUDA Hideki Tokyo Metropolitan University, 都市環境科学研究科, 教授 (90190363)
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| Co-Investigator(Kenkyū-buntansha) |
NISHIO Kazuyuki 首都大学東京, 都市環境科学研究科, 准教授 (00315756)
YANAGISHITA Takashi 首都大学東京, 都市環境科学研究科, 助教 (50392923)
KONDO Toshiaki (財)神奈川科学技術アカデミー, 重点研究室, 研究員 (20513716)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥104,600,000 (Direct Cost: ¥104,600,000)
Fiscal Year 2010: ¥21,200,000 (Direct Cost: ¥21,200,000)
Fiscal Year 2009: ¥30,100,000 (Direct Cost: ¥30,100,000)
Fiscal Year 2008: ¥31,100,000 (Direct Cost: ¥31,100,000)
Fiscal Year 2007: ¥22,200,000 (Direct Cost: ¥22,200,000)
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| Keywords | ポーラス構造 / ポーラスアルミナ / ナノドットアレー / 局在表面プラズモン / ナノホールアレー / 自己組織化 / 光物性 / マイクロ・ナノデバイス / フォトニック結晶 / ナノ材料 |
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| Research Abstract |
Fabrication of Nanoµspaces in which electric field of incident light can be strongly enhanced was studied using anodic porous alumina. Metal nanodot arrays with square, rectangular and triangular shapes were fabricated by evaporation of metal using anodic porous alumina masks with controlled lattices of nanoholes. 3-dimensional arrays of metal nanoparticles were formed in porous alumina by repeating the anodization and subsequent metal electrodeposition processes. Electric field-mapping using FDTD method suggested unique optical properties arose from 2D and 3D nanostructures. SERS properties obtained from the nanostructures agreed well with the FDTD simulations.
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