| Budget Amount *help |
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2016: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2014: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Outline of Final Research Achievements |
The aim of this study is to develop technologies for crystallizing the metastable phase with high stability. At first, we clarified that laser irradiation near solid-solution interfaces is an effective way of crystallizing the metastable phase with high stability. The key of this technique was cavitation bubble. Based on the mechanism of the laser irradiation technique, we newly developed ultrasonic irradiation and polymer templating techniques for crystallization of metastable phase. Combination of these technologies enabled us to crystallize metastable phase crystals in large scale. These techniques are applicable to other materials in principle and will become keys to achieve drug repositioning.
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