Nonvacuum Er-123 films on buffer layered Ni tapes: Processing, growth, and properties

被引：4
作者：
El-Kawni, MI [1 ]
Mutlu, IH
Aslanoglu, Z
Akin, Y
Hascicek, YS
机构：
[1] Florida State Univ, Natl High Magnet Field Lab, Tallahassee, FL 32310 USA
[2] Univ Florida, Dept Mat Sci & Engn, Gainesville, FL 32611 USA
来源：
JOURNAL OF SUPERCONDUCTIVITY | 2002年 / 15卷 / 03期
关键词：
EBCO; NiO; coated conductor; nonvacuum; annealing process;
D O I：
10.1023/A:1016044916828
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
ErBa2Cu3O7-x (EBCO) thin films on buffer layered Ni tapes were investigated via a sol-gel technique. Er-123 films were prepared using solutions of various Er, Ba, and Cu precursor organometallic compounds. NiO was grown on Ni tapes as a buffer layer. ESEM (environmental scanning electron microscope), EDS (energy dispersive spectroscopy), and XRD (X-ray diffraction) analysis were used to characterize the EBCO films. The films produced in this manner were homogeneous, and free of pinholes and cracks.
引用
收藏
页码：191 / 194
页数：4
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