Preparation of Thick BaZrO3 Epitaxial Film for Coated Conductors by Polymer-Assisted Chemical Solution Deposition Method
Preparation of Thick BaZrO3 Epitaxial Film for Coated Conductors by Polymer-Assisted Chemical Solution Deposition Method
复制标题
聚合物辅助化学溶液沉积法制备涂层导体厚 BaZrO3 外延膜
DOI:
10.1007/s10948-014-2529-9
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发表时间:
2014-03
影响因子:
1.8
通讯作者:
Zhang, H.
中科院分区:
文献类型:
--
作者:
Xia, Y. D.;Cheng, C. H.;Zhang, Y.;Zhang, H.
BaZrO3 (BZO) epitaxial films have been deposited on single-crystal substrate by polymer-assisted chemical solution deposition method and have been studied with X-ray diffraction (XRD), SEM, and AFM analyses. It is found that the surface morphology and degree of c-axis texturing of the epi-films vary with processing temperature and atmosphere, with the optimized processing temperature of 900 °C in argon. The films are found with good phase purity, high-degree in-plane and out-of-plane texturing, good density with pin hole- and microcrack-free nature, and a sufficient thickness of >250 nm. Highly epitaxial 700-nm-thick YBa2Cu3O7−x (YBCO) thin film exhibits the self-field critical current density (Jc) that reached 1.2 MA/cm2 at 77 K. These results show that the BZO epi-films made with the current technique possess potentials as a single buffer layer for YBCO-coated conductors.
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影响因子:
1.8
作者:
A. Takechi;K. Matsumoto;K. Osamura
通讯作者:
A. Takechi;K. Matsumoto;K. Osamura
影响因子:
3.6
作者:
Obradors, X;Puig, T;van Tendeloo, G
通讯作者:
van Tendeloo, G
影响因子:
5.4
作者:
Paranthaman, M;Shoup, SS;Specht, ED
通讯作者:
Specht, ED
DOI:
10.1016/s0921-4534(03)01193-6
发表时间:
2003-10
影响因子:
1.7
作者:
A. Takechi;K. Matsumoto;K. Osamura
通讯作者:
A. Takechi;K. Matsumoto;K. Osamura
影响因子:
9.4
作者:
A. Kuršumović;R. Huhne;R. Tomov;B. Holzapfel;B. Glowacki;J. Evetts
通讯作者:
A. Kuršumović;R. Huhne;R. Tomov;B. Holzapfel;B. Glowacki;J. Evetts