Thin film growth of (Cu, C)Ba2Ca(n-1)Cun Oy (n=1-4) superconductor by molecular beam epitaxy

H. Shibata; S. Karimoto; A. Tsukada; Toshiki Makimoto

doi:10.1016/j.jcrysgro.2006.11.064

Thin film growth of (Cu, C)Ba₂Ca_(n-1)Cu_n O_y (n=1-4) superconductor by molecular beam epitaxy

H. Shibata, S. Karimoto, A. Tsukada, Toshiki Makimoto

Research output: Contribution to journal › Article

8 Citations (Scopus)

Abstract

We report the growth of (Cu C)Ba₂Ca_(n-1)Cu_n O_y (n=1-4) superconducting thin films by the molecular beam epitaxy method. The film was c-axis oriented for n=1, and was changed to a-axis oriented with 90° domains for n=2-4. All the films exhibited superconductivity and their T_c's were T_c(on)=35 K and T_c(zero)=18 K for n=1, T_c(on)=80 K and T_c(zero)=52 K for n=2, T_c(on)=85 K and T_c(zero)=42 K for n=3, and T_c(on)=105 K and T_c(zero)=53 K for n=4.

Original language	English
Pages (from-to)	684-686
Number of pages	3
Journal	Journal of Crystal Growth
Volume	301-302
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.jcrysgro.2006.11.064
Publication status	Published - 2007 Apr
Externally published	Yes

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Keywords

A3. Molecular beam epitaxy
B1. Oxides
B2. Superconducting materials

ASJC Scopus subject areas

Condensed Matter Physics

Cite this

Shibata, H., Karimoto, S., Tsukada, A., & Makimoto, T. (2007). Thin film growth of (Cu, C)Ba₂Ca_(n-1)Cu_n O_y (n=1-4) superconductor by molecular beam epitaxy. Journal of Crystal Growth, 301-302(SPEC. ISS.), 684-686. https://doi.org/10.1016/j.jcrysgro.2006.11.064

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abstract = "We report the growth of (Cu C)Ba2Ca(n-1)Cun Oy (n=1-4) superconducting thin films by the molecular beam epitaxy method. The film was c-axis oriented for n=1, and was changed to a-axis oriented with 90° domains for n=2-4. All the films exhibited superconductivity and their Tc's were Tc(on)=35 K and Tc(zero)=18 K for n=1, Tc(on)=80 K and Tc(zero)=52 K for n=2, Tc(on)=85 K and Tc(zero)=42 K for n=3, and Tc(on)=105 K and Tc(zero)=53 K for n=4.",

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AU - Karimoto, S.

AU - Tsukada, A.

AU - Makimoto, Toshiki

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AB - We report the growth of (Cu C)Ba2Ca(n-1)Cun Oy (n=1-4) superconducting thin films by the molecular beam epitaxy method. The film was c-axis oriented for n=1, and was changed to a-axis oriented with 90° domains for n=2-4. All the films exhibited superconductivity and their Tc's were Tc(on)=35 K and Tc(zero)=18 K for n=1, Tc(on)=80 K and Tc(zero)=52 K for n=2, Tc(on)=85 K and Tc(zero)=42 K for n=3, and Tc(on)=105 K and Tc(zero)=53 K for n=4.

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KW - B2. Superconducting materials

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10.1016/j.jcrysgro.2006.11.064