YBCO thin films on multilayers prepared by all-chemical solution deposition processing

H. Hiei; K. Yamagiwa; Y. Takahashi; S. B. Kim; Y. Yamada; J. Shibata; T. Hirayama; H. Ikuta; I. Hirabayashi; U. Mizutani

doi:10.1016/S0921-4534(01)00448-8

YBCO thin films on multilayers prepared by all-chemical solution deposition processing

H. Hiei, K. Yamagiwa, Y. Takahashi, S. B. Kim, Y. Yamada, J. Shibata, T. Hirayama, H. Ikuta, I. Hirabayashi, U. Mizutani

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

The chemical solution deposition (CSD) technique has been applied to prepare both YBa₂Cu₃O_7-δ (YBCO) and buffer layers on a YSZ substrate. Y₂O₃ and CeO₂ were employed as the buffer layers, and it was confirmed that they grew epitaxially by the CSD method. Cross-sectional transmission electron microscope observations revealed that Y₂O₃ grew up to the top of the film. Furthermore, the YBCO film on the Y₂O₃ or CeO₂/Y₂O₃ layers were c-axis aligned and showed a good in-plane alignment. The transition temperature and the critical current density of the YBCO/Y₂O₃/YSZ multilayer were 89 K and 4 × 10⁴ A/cm² at 77 K, 0 T, respectively.

Original language	English
Pages (from-to)	942-945
Number of pages	4
Journal	Physica C: Superconductivity and its applications
Volume	357-360
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1016/S0921-4534(01)00448-8
Publication status	Published - Sep 1 2001
Externally published	Yes

Keywords

All-chemical solution deposition process
Multilayer structures
YBaCuO

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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Hiei, H., Yamagiwa, K., Takahashi, Y., Kim, S. B., Yamada, Y., Shibata, J., Hirayama, T., Ikuta, H., Hirabayashi, I., & Mizutani, U. (2001). YBCO thin films on multilayers prepared by all-chemical solution deposition processing. Physica C: Superconductivity and its applications, 357-360(SUPPL. 1), 942-945. https://doi.org/10.1016/S0921-4534(01)00448-8

YBCO thin films on multilayers prepared by all-chemical solution deposition processing. / Hiei, H.; Yamagiwa, K.; Takahashi, Y.; Kim, S. B.; Yamada, Y.; Shibata, J.; Hirayama, T.; Ikuta, H.; Hirabayashi, I.; Mizutani, U.

In: Physica C: Superconductivity and its applications, Vol. 357-360, No. SUPPL. 1, 01.09.2001, p. 942-945.

Research output: Contribution to journal › Article

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title = "YBCO thin films on multilayers prepared by all-chemical solution deposition processing",

abstract = "The chemical solution deposition (CSD) technique has been applied to prepare both YBa2Cu3O7-δ (YBCO) and buffer layers on a YSZ substrate. Y2O3 and CeO2 were employed as the buffer layers, and it was confirmed that they grew epitaxially by the CSD method. Cross-sectional transmission electron microscope observations revealed that Y2O3 grew up to the top of the film. Furthermore, the YBCO film on the Y2O3 or CeO2/Y2O3 layers were c-axis aligned and showed a good in-plane alignment. The transition temperature and the critical current density of the YBCO/Y2O3/YSZ multilayer were 89 K and 4 × 104 A/cm2 at 77 K, 0 T, respectively.",

keywords = "All-chemical solution deposition process, Multilayer structures, YBaCuO",

author = "H. Hiei and K. Yamagiwa and Y. Takahashi and Kim, {S. B.} and Y. Yamada and J. Shibata and T. Hirayama and H. Ikuta and I. Hirabayashi and U. Mizutani",

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T1 - YBCO thin films on multilayers prepared by all-chemical solution deposition processing

AU - Hiei, H.

AU - Yamagiwa, K.

AU - Takahashi, Y.

AU - Kim, S. B.

AU - Yamada, Y.

AU - Shibata, J.

AU - Hirayama, T.

AU - Ikuta, H.

AU - Hirabayashi, I.

AU - Mizutani, U.

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N2 - The chemical solution deposition (CSD) technique has been applied to prepare both YBa2Cu3O7-δ (YBCO) and buffer layers on a YSZ substrate. Y2O3 and CeO2 were employed as the buffer layers, and it was confirmed that they grew epitaxially by the CSD method. Cross-sectional transmission electron microscope observations revealed that Y2O3 grew up to the top of the film. Furthermore, the YBCO film on the Y2O3 or CeO2/Y2O3 layers were c-axis aligned and showed a good in-plane alignment. The transition temperature and the critical current density of the YBCO/Y2O3/YSZ multilayer were 89 K and 4 × 104 A/cm2 at 77 K, 0 T, respectively.

AB - The chemical solution deposition (CSD) technique has been applied to prepare both YBa2Cu3O7-δ (YBCO) and buffer layers on a YSZ substrate. Y2O3 and CeO2 were employed as the buffer layers, and it was confirmed that they grew epitaxially by the CSD method. Cross-sectional transmission electron microscope observations revealed that Y2O3 grew up to the top of the film. Furthermore, the YBCO film on the Y2O3 or CeO2/Y2O3 layers were c-axis aligned and showed a good in-plane alignment. The transition temperature and the critical current density of the YBCO/Y2O3/YSZ multilayer were 89 K and 4 × 104 A/cm2 at 77 K, 0 T, respectively.

KW - All-chemical solution deposition process

KW - Multilayer structures

KW - YBaCuO

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