| Budget Amount *help |
¥43,160,000 (Direct Cost: ¥33,200,000、Indirect Cost: ¥9,960,000)
Fiscal Year 2020: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2019: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Fiscal Year 2018: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Fiscal Year 2017: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2016: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
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| Outline of Final Research Achievements |
The objective in our study was set to “transcribing asymmetric structure”, “exploiting asymmetric functions”, and “creating asymmetric materials”, by targeting (1) left-handed metal microcoils biotemplated from coiled algae, Spirulina, and (2) chiral silica based on twisted structure of silicon-centered tetrahedrons. The present study has achieved (1) mass production method of left-handed metal microcoils by biotemplate process and their dispersion sheets, which shows highly efficient electromagnetic absorption on millimeter wave and terahertz regions with a giant circular dichroism, (2) chiral template process to fabricate various kinds of optically active inorganic materials by using newly established “chiral silica” from supramolecular complexation between polyethylene imine and chiral organic acids.
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