| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Research Abstract |
We have investigated the preparation condition of transparent glass-ceramics containing TiO2or ZnO nanocrystalllites. The preparation of dielectric nano-crystallites and metal nano-particles has also examined. We have demonstrated a surface orientated crystallization (ZnO) or a phase selective crystallization (TiO2) by careful investigation of relationship between chemical composition of glass and the precipitated crystalline phase. On the other hand, we examined correlation between the melt-temperature and network structure ofglass, and reported Pt nano-crystallites containing glass and the glass-ceramics. These results have shown that self-organized heterogeneous nanostructure can be made in a monolithic glass-ceramics.
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