Ethanol-based TFA-MOD method for preparation of YBCO films

被引:0
|
作者
Wang, L. [1 ]
Shi, D. Q. [1 ]
Zhu, X. B. [1 ,2 ]
Li, Q. [1 ]
Yamashita, T. [3 ]
Taylor, R. [3 ]
Barry, J. [3 ]
Dou, S. X. [1 ]
机构
[1] Univ Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2522, Australia
[2] Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
[3] Mesaplexx Pty Ltd, Eight Mile Plains, Qld 4113, Australia
关键词
YBCO; Thin film; TFA-MOD; METALORGANIC DEPOSITION; YBA2CU3O7-X FILM; TRIFLUOROACETATES; GROWTH; MECHANISM;
D O I
10.1016/j.physc.2010.01.028
中图分类号
O59 [应用物理学];
学科分类号
摘要
Highly c-axis orientated YBa(2)Cu(3)O(7-x) films were prepared on LAIO(3) single crystal substrates via metal-organic deposition using trifluoroacetates using ethanol as solvent instead of the toxic methanol. The onset transition temperature is 91 K and the critical current density under self field is over 1 MA/cm(2) at 77 K, which indicates ethanol can be used as solvent for high-quality YBCO films using TFA-MOD. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码:S1016 / S1017
页数:2
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