Superconducting phase made from C60 doped with La

Misaho Akada; Toshinari Hirai; Junji Takeuchi; Nobuya Hiroshiba; Ryotaro Kumashiro; Takao Yamamoto; Katsumi Tanigaki

doi:10.1103/PhysRevB.72.132505

Superconducting phase made from C60 doped with La

Misaho Akada, Toshinari Hirai, Junji Takeuchi, Nobuya Hiroshiba, Ryotaro Kumashiro, Takao Yamamoto, Katsumi Tanigaki

研究成果: Article

5 引用（Scopus）

抜粋

The appearance of superconductivity with Tc=12K in C60 when it is doped with La has been reconfirmed with a much larger superconducting fraction than that of the previous work. The reactions of C60 with La are shown to produce compounds with two superconducting onset temperatures of 6 and 12K. However, the true superconducting phase is not a C60 fulleride and is unambiguously proven to be a carbide phase.

元の言語	English
記事番号	132505
ジャーナル	Physical Review B - Condensed Matter and Materials Physics
巻	72
発行部数	13
DOI	https://doi.org/10.1103/PhysRevB.72.132505
出版物ステータス	Published - 2005 10 1
外部発表	Yes

フィンガープリント

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

これを引用

Akada, M., Hirai, T., Takeuchi, J., Hiroshiba, N., Kumashiro, R., Yamamoto, T., & Tanigaki, K. (2005). Superconducting phase made from C60 doped with La. Physical Review B - Condensed Matter and Materials Physics, 72(13), [132505]. https://doi.org/10.1103/PhysRevB.72.132505

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AU - Yamamoto, Takao

AU - Tanigaki, Katsumi

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AB - The appearance of superconductivity with Tc=12K in C60 when it is doped with La has been reconfirmed with a much larger superconducting fraction than that of the previous work. The reactions of C60 with La are shown to produce compounds with two superconducting onset temperatures of 6 and 12K. However, the true superconducting phase is not a C60 fulleride and is unambiguously proven to be a carbide phase.

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文献にアクセス

10.1103/PhysRevB.72.132505