Pulsed laser deposition and characterization of high-Tc YBa2Cu3O7 − x superconducting thin films

1998 ◽  
Vol 22 (4) ◽  
pp. 113-185 ◽  
Author(s):  
Rajiv K. Singh ◽  
D. Kumar
1990 ◽  
Vol 191 ◽  
Author(s):  
X. D. Wu ◽  
T. Venkatesan ◽  
A. Inam ◽  
X. X. Xi ◽  
Q. Li ◽  
...  

ABSTRACTPulsed laser deposition (PLD) has been widely used for deposition of high Tc superconducting thin films, and is recognized as one of the best physical vapor techniques for the preparation of these films. The most important advantage of this technique is stoichiometric deposition; films can be made with the same composition as the target. Utilizing PLD, not only thin films but also multilayers and superlattices of high Tc superconductors have been fabricated. In this paper, the performance of the technique will be reviewed, and speculations regarding the future would be made.


2021 ◽  
Vol 127 ◽  
pp. 105716
Author(s):  
Tianzhen Guo ◽  
Dan Wang ◽  
Yajun Yang ◽  
Xiaoyong Xiong ◽  
Kelin Li ◽  
...  

2010 ◽  
Vol 75 ◽  
pp. 202-207
Author(s):  
Victor Ríos ◽  
Elvia Díaz-Valdés ◽  
Jorge Ricardo Aguilar ◽  
T.G. Kryshtab ◽  
Ciro Falcony

Bi-Pb-Sr-Ca-Cu-O (BPSCCO) and Bi-Pb-Sb-Sr-Ca-Cu-O (BPSSCCO) thin films were grown on MgO single crystal substrates by pulsed laser deposition. The deposition was carried out at room temperature during 90 minutes. A Nd:YAG excimer laser ( = 355 nm) with a 2 J/pulse energy density operated at 30 Hz was used. The distance between the target and substrate was kept constant at 4,5 cm. Nominal composition of the targets was Bi1,6Pb0,4Sr2Ca2Cu3O and Bi1,6Pb0,4Sb0,1Sr2Ca2Cu3OSuperconducting targets were prepared following a state solid reaction. As-grown films were annealed at different conditions. As-grown and annealed films were characterized by XRD, FTIR, and SEM. The films were prepared applying an experimental design. The relationship among deposition parameters and their effect on the formation of superconducting Bi-system crystalline phases was studied.


2011 ◽  
Vol 257 (15) ◽  
pp. 6445-6450 ◽  
Author(s):  
K. Siraj ◽  
M. Khaleeq-ur-Rahman ◽  
M.S. Rafique ◽  
M.Z. Munawar ◽  
S. Naseem ◽  
...  

1997 ◽  
Vol 109-110 ◽  
pp. 359-361 ◽  
Author(s):  
J.C. Alonso ◽  
R. Diamant ◽  
E. Haro-Poniatowski ◽  
M. Fernández-Guasti ◽  
G. Muñoz ◽  
...  

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