| Project/Area Number |
21310088
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Microdevices/Nanodevices
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
MIYAZAKI Hideki 独立行政法人物質・材料研究機構, 先端フォトニクス材料ユニット, グループリーダー (10262114)
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| Co-Investigator(Renkei-kenkyūsha) |
MIYAZAKI Hiroshi 東北大学, 大学院・工学研究科・応用物理学専攻, 准教授 (00134007)
IWANAGA Masanobu 独立行政法人物質・材料研究機構, 先端フォトニクス材料ユニット, 主任研究員 (20361066)
KASAYA Takeshi 独立行政法人物質・材料研究機構, 先端フォトニクス材料ユニット, 研究業務員
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2011: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2009: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Keywords | ナノ構造作製 / プラズモン共鳴 / トンネル電流 / 微小共振器 / トンネル現象 / 光源技術 / マイクロ・ナノデバイス / 応用光学・量子光工学 |
|---|
| Research Abstract |
Plasmonic resonant surfaces that perfectly harvest light wave with a specific polarization and wavelength by the arrayed nanometric plasmonic resonators have been investigated. In particular, intuitive design procedures based on energy flow, and controlled manufacturing processes based on industrially matured deposition techniques of nanometric thin films have been considered. In addition, we have invented a novel optical source based on tunneling emission to generate mid-infrared radiation without using thermal emission. Tunneling current was observed in the fabricated plasmonic resonant surfaces, however, mid-infrared emission is not yet demonstrated.
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