Carbon Dioxide Controlled Thermal-Decomposition Reactions for Preparation of High Quality YBCO Films Derived from Fluorine-Free Solution
Carbon Dioxide Controlled Thermal-Decomposition Reactions for Preparation of High Quality YBCO Films Derived from Fluorine-Free Solution
复制标题
二氧化碳控制的热分解反应用于无氟溶液制备高质量 YBCO 薄膜
DOI:
10.1007/s10948-013-2235-z
复制
发表时间:
2014
影响因子:
1.8
通讯作者:
Xujuan Zhang
中科院分区:
文献类型:
--
作者:
Zhao, Gaoyang;Bai, Yan;Wu, Chuanbao;Xujuan Zhang
We report the fabrication of high quality YBCO film through a carbon dioxide controlled thermal-decomposition reaction. During the pyrolysis process of the YBCO gel film, the low melting-point Ba(OH)2phase was converted to a high melting-point BaCO3phase when CO2was introduced into the heat treatment atmosphere, thus resulting in a quite smooth surface morphology of the pyrolyzed YBCO film; Then the BaCO3phase was converted to Ba(OH)2phase used as the Ba resource to produce the YBCO phase during the subsequent crystallization and annealing oxidation process. It is found that YBCO film with smooth surface and excellent superconductivity can be obtained through controlling the conversion reaction between the Ba-contained compounds by introducing adequate carbon dioxide and water vapor.
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影响因子:
1.8
作者:
C. Apetrii;H. Schlorb;M. Falter;I. Lampe;L. Schultz;B. Holzapfel
通讯作者:
C. Apetrii;H. Schlorb;M. Falter;I. Lampe;L. Schultz;B. Holzapfel
影响因子:
1.5
作者:
T. Kumagai;T. Manabe;W. Kondo;H. Minamiue;S. Mizuta
通讯作者:
T. Kumagai;T. Manabe;W. Kondo;H. Minamiue;S. Mizuta
DOI:
10.1103/physrevb.36.7148
发表时间:
1987-11
期刊:
Physical review. B, Condensed matter
影响因子:
--
作者:
Parmigiani;Chiarello;Ripamonti;Goretzki;Roll
通讯作者:
Parmigiani;Chiarello;Ripamonti;Goretzki;Roll
影响因子:
1.5
作者:
K. Tsukada;M. Furuse;M. Sohma;T. Manabe;I. Yamaguchi;W. Kondo;S. Fuchino;T. Kumagai
通讯作者:
K. Tsukada;M. Furuse;M. Sohma;T. Manabe;I. Yamaguchi;W. Kondo;S. Fuchino;T. Kumagai
影响因子:
3.6
作者:
D. Shi;Yongli Xu;H. Yao;Z. Han;J. Lan;Luming Wang;A. Li;H. Liu;S. Dou
通讯作者:
D. Shi;Yongli Xu;H. Yao;Z. Han;J. Lan;Luming Wang;A. Li;H. Liu;S. Dou