| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Outline of Final Research Achievements |
The goal of this project was to develop a framework that helps us understand the topological property of materials based on their spatial symmetry and the electronic filling. We achieved this gaol by developing the theory of symmetry indicators for topological insulators, semimetals, and higher-order topological insulators. We also extended the theory to magnetic materials and superconductors. Furthermore, we theoretically proposed the possibility of "fragile" topology. We also did press-release four times to advertise these achievement.
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