Emergence of ferromagnetism in the Yb-deposited graphene on a SiC substrate
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- Jung Jehong
- The Univ. of Tokyo
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- Verbakel Jort
- The Univ. of Tokyo
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- Endo Yukihiro
- The Univ. of Tokyo
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- Akiyama Ryota
- The Univ. of Tokyo
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- Hasegawa Shuji
- The Univ. of Tokyo
Bibliographic Information
- Other Title
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- SiC基板上Yb蒸着グラフェンにおける強磁性の発現
Abstract
<p>The graphite intercalation compounds (GICs), where metal atoms intercalate between graphite layers, exhibit various physical properties. Especially, superconductivity and antiferromagnetic order were reported in GICs systems intercalated with lanthanoids, ytterbium and europium. In this study, we used the MBE method to deposite Yb atoms on graphene/SiC(0001). As a result, we observed the anomalous hall effect although ytterbium itself is paramagnetic. The estimated Curie temperature by Arrott plot is 59K.</p>
Journal
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- Abstract book of Annual Meeting of the Japan Society of Vacuum and Surface Science
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Abstract book of Annual Meeting of the Japan Society of Vacuum and Surface Science 2019 (0), 2P24S-, 2019
The Japan Society of Vacuum and Surface Science
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Details 詳細情報について
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- CRID
- 1390282752353646848
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- NII Article ID
- 130007737655
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- ISSN
- 24348589
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed