Microscopic study of nano-optoelectronic device based on excitation transfer via near-field optical interaction
| Project/Area Number |
25870284
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Optical engineering, Photon science
Applied materials
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| Research Institution | University of Yamanashi |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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| Keywords | 近接場光 / 量子井戸 / 励起移動 / ナノ光電子機能 / 半導体量子構造 / 励起輸送 / 希薄磁性半導体 / 量子井戸構造 / ナノ光電子デバイス |
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| Outline of Final Research Achievements |
We have investigated excitation transfer via near-field optical interaction, which is generated on illuminated nanometer-scale matter. We measured excitation transfer in semiconductor quantum well with local excitation by a gold nano-rod by using a scanning near-field optical microscope, which visualizes distribution of excitation in the well. This study is essential basis for developing new devices based on near-field optical interaction.
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Report
(4 results)
Research Products
(9 results)
