| Budget Amount *help |
¥43,550,000 (Direct Cost: ¥33,500,000、Indirect Cost: ¥10,050,000)
Fiscal Year 2020: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2019: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2018: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2017: ¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
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| Outline of Final Research Achievements |
We aimed at establishing metasurface biosensors that have extremely high capability for fluorescence enhancement. At the beginning, plasmonic metasurfaces are assumed to be the good candidate. In addition, I explored other metasurfaces made of dielectrics and semiconductors. Consequently, I found all-dielectric metasurfaces that have excellent FL-enhancing capability at the early stage of this study. Going through this study, it has been established that metasurface biosensors can detect a wide range of targets from antibody/antigen (proteins) to DNA (nucleic acids) in a highly sensitive manner. This means that the metasurface biosensors are applicable for various targets.
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