2014 Fiscal Year Final Research Report
Controlling low-dimensional physical properties in metallic quantum well structures of strongly correlated oxides
| Project/Area Number |
25887021
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Condensed matter physics II
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2013-08-30 – 2015-03-31
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| Keywords | 量子井戸 / 酸化物エレクトロニクス |
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| Outline of Final Research Achievements |
In this study, we have fabricated quantum well structures of strongly correlated oxides, and investigated unique physical properties induced by low-dimensional electronic states. For the SrVO3 quantum well structure, we have revealed difference in degree of quantum confinement at the surface and interface by using angle-resolved photoemission spectroscopy. In addition, we have grown various double-perovskite oxides with the artificial superstructure, and found that their physical properties strongly depended on the degree of B-site order.
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| Free Research Field |
酸化物物性
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