High efficient solar energy conversion by controlling of spin ordering and surface polarity
| Project/Area Number |
15K13940
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Electronic materials/Electric materials
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| Research Institution | The University of Tokyo |
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Principal Investigator |
TABATA Hitoshi 東京大学, 大学院工学系研究科(工学部), 教授 (00263319)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | エネルギー変換 / 太陽光 / スピン秩序 / 極性制御 |
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| Outline of Final Research Achievements |
Energy band narrowing have been demonstrated by cation-site (Fe-site) substitution by Si and anion-site (O-site) substitution by Sulfur (S).
Moreover, induced photon energy conversion efficiency is increased by inserting self-polarized layers such as piezo electrics (ZnO etc.). And water clucking properties is improved by these polarized layers.
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Report
(3 results)
Research Products
(31 results)
