| Budget Amount *help |
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2013: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
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| Outline of Final Research Achievements |
We established an effective method for preparative synthesis of nanostructured chiral metal oxides via chiral transfer process from crystalline complexes consisted of polyethyleneimine and chiral acids to silica and/or titania, followed by route of introducing metal ions into the obtained chiral silica/titania. Different to the previous chiral silica in which the chirality originated from a large definite helical pitch (10~100 nm), our chiral metal oxides have molecular scale chiral domains inside of the thin nanofiber, and showed high temperature resistance and remarkable optical properties.
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