| Budget Amount *help |
¥121,030,000 (Direct Cost: ¥93,100,000、Indirect Cost: ¥27,930,000)
Fiscal Year 2023: ¥19,890,000 (Direct Cost: ¥15,300,000、Indirect Cost: ¥4,590,000)
Fiscal Year 2022: ¥23,270,000 (Direct Cost: ¥17,900,000、Indirect Cost: ¥5,370,000)
Fiscal Year 2021: ¥21,450,000 (Direct Cost: ¥16,500,000、Indirect Cost: ¥4,950,000)
Fiscal Year 2020: ¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2019: ¥37,960,000 (Direct Cost: ¥29,200,000、Indirect Cost: ¥8,760,000)
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| Outline of Final Research Achievements |
In this study, the following functional core exploration research was conducted while upgrading the accumulated ultra high-pressure synthesis processes. Synthesis and bandgap control of multinary semiconductor tin-nitrides by high-pressure metathesis reactions, ferromagnetic correlations by lattice mismatch in novel chimney-ladder structures synthesized under pressure, synthesis of various fluorescent materials by substitution doping under high temperature and high pressure, and synthesis of new transition metal nitrides by high pressure nitridation processes for deriving hard materials function correlations. In addition, development of UHP-SPS synthesis process and high-pressure structuring of thin film crystals on substrates were also carried out as research for process upgrading.
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