TY - JOUR
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.
N1 - Funding Information:
This work was supported by the New Energy and Industrial Technology Development Organization (NEDO) as Collaborative Research and Development of Fundamental Technologies for Superconductivity Applications.
Copyright:
Copyright 2005 Elsevier B.V., All rights reserved.
PY - 2001/9
Y1 - 2001/9
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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U2 - 10.1016/S0921-4534(01)00448-8
DO - 10.1016/S0921-4534(01)00448-8
M3 - Article
AN - SCOPUS:0035451508
VL - 357-360
SP - 942
EP - 945
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - SUPPL. 1
ER -