Creation of rare earth monoxides and exploration of new functionalities in 4f-5d electron systems
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- FUKUMURA Tomoteru
- Graduate School of Science, Tohoku University
Bibliographic Information
- Other Title
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- 希土類単酸化物の創製と4f・5d電子系新機能の探索
Abstract
<p>Simple rare earth oxides are usually sesquioxides with stable trivalent rare earth ions, exhibiting highly insulating state. On the other hand, several rare earth monoxides with metastable divalent rare earth ions have been synthesized under high pressure only in 1980s, except for chemically stable EuO and YbO. Recently, we found that the rare earth monoxides can be synthesized by using thin film epitaxy. As a result, it is possible to obtain their first single crystalline or new solid phase substances, enabling to unveil their fundamental properties. In this article, we review recent progress on the synthesis and properties of rare earth monoxides.</p>
Journal
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- Oyo Buturi
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Oyo Buturi 92 (11), 655-661, 2023-11-01
The Japan Society of Applied Physics
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Details 詳細情報について
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- CRID
- 1390579454815426816
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- ISSN
- 21882290
- 03698009
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Disallowed