| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Outline of Final Research Achievements |
In this study, we have synthesized substituted crystals based on multi-component oxides using the liquid phase synthesis method we have developed. We have developed new multi-component oxides with bidirectional wavelength conversion by evaluating the physical properties of high-quality crystals. It was found that the developed material simultaneously exhibits a downshift that converts ultraviolet light into visible light and an up-conversion that converts infrared light into visible light. Furthermore, it was clarified that applying a composite film including this material to an amorphous silicon solar cell is effective in improving power generation efficiency.
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