Preparation and superconducting properties of Bi2223 thick films by the doctor-blade process

1995 ◽  
Vol 5 (2) ◽  
pp. 1943-1946 ◽  
Author(s):  
K. Yoshikawa ◽  
J. Hirabayashi ◽  
H. Ikeda ◽  
R. Yoshizaki
Author(s):  
Norimitsu Murayama ◽  
Yasuji Hiramatsu ◽  
Yasuyoshi Torii

1992 ◽  
Vol 5 (3) ◽  
pp. 145-150 ◽  
Author(s):  
Duk Hee Kim ◽  
Woo Sik Um ◽  
Kwangsoo No ◽  
Ho Gi Kim

2016 ◽  
Vol 65 (9) ◽  
pp. 097401
Author(s):  
Ding Fa-Zhu ◽  
Gu Hong-Wei ◽  
Wang Hong-Yan ◽  
Qu Fei ◽  
Shang Hong-Jing ◽  
...  

1990 ◽  
pp. 427-430
Author(s):  
M. Miyajima ◽  
S. Nagaya ◽  
I. Hirabayashi ◽  
Y. Ogawa ◽  
Y. Mitsune ◽  
...  

1990 ◽  
Vol 5 (6) ◽  
pp. 1163-1168 ◽  
Author(s):  
J. R. Spann ◽  
L. E. Toth ◽  
I. K. Lloyd ◽  
M. Kahn ◽  
M. Chase ◽  
...  

Highly oriented 2212 BSCCO thick films were prepared on polycrystalline MgO substrates using a melt/crystallization technique. Results compare very favorably with those on single crystal materials.1,2 The melting, quenching, and annealing processes were all found to be important in the development of a good microstructure and good superconducting properties. The best results (Jc ∼ 2000 A/cm2 at 64 K and 6000 A/cm2 at 4.2 K) were obtained on films which had been melted, quenched to room temperature, heated to 860°C where they were annealed before slow cooling to room temperature in oxygen, lightly polished, and reannealed at 860°C.


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