| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Research Abstract |
We synthesized novel photochromic molecules whose physical properties are induced by structural changes of diarylethene. This molecule exhibited photochromism due to newly introduced condensed thiohene rings. In addition, we prepared nanocomposite materials between inorganic mesoporous silica and diarylethene. As a result, we found that absorption bands of diarylethene molecules included in mesoporous silica are red-shifted as pore-size of mesoporous silica decreases.
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