Specification of Some Superconductivity Parameters by Adding Lutetium to the YBCO (358) Ceramic Superconductor

2021 ◽  
Author(s):  
M. Başoğlu ◽  
İ. Düzgün ◽  
A. Öztürk
Keyword(s):  
Ceramic Superconductor

Surface structure of the ceramic superconductor YBa2Cu3O7

1988 ◽  
Vol 107 (2) ◽  
pp. 503-510 ◽  
Author(s):  
L. A. Bursill ◽  
Xu Dong Fan
Keyword(s):  
Surface Structure ◽  
Ceramic Superconductor

Internal friction study of high Tc BSCCO ceramic superconductor within the temperature range 88–623 K

1989 ◽  
Vol 70 (3) ◽  
pp. 333-335 ◽  
Author(s):  
W.G. Zeng ◽  
J.X. Zhang ◽  
G.M. Lin ◽  
C.L. Du ◽  
P.C.W. Fung ◽  
...  
Keyword(s):  
Internal Friction ◽  
Ceramic Superconductor ◽  
High Tc ◽  
Temperature Range ◽  
Friction Study

EFFECTS OF Y AND RARE EARTH IONS SUBSTITUTION for Ca in (Bi,Pb):2223 SUPERCONDUCTOR

1999 ◽  
Vol 13 (08) ◽  
pp. 255-259 ◽  
Author(s):  
A. V. POP ◽  
GH. ILONCA ◽  
G. BORODI ◽  
I. G. DEAC ◽  
I. I. GERU ◽  
...  
Keyword(s):  
Rare Earth ◽  
Volume Fraction ◽  
Rare Earth Ions ◽  
Double Layers ◽  
Partial Substitution ◽  
Linear Temperature Dependence ◽  
Ceramic Superconductor ◽  
Critical Transition Temperature ◽  
Linear Temperature ◽  
Structural And Electrical Properties

The effects of partial substitution of Ca by R = Y 3+, Eu 3+ and Er 3+ on the structural and electrical properties in the ceramic superconductor ( Bi 1.6 Pb 0.4) ( Sr 1.8- Ba 0.2) ( Ca 1-x R x)2, Cu 3 O y(x = 0, 0.02) has been investigated. Substitutions by Y, Lu and Er in Ca site induced the decrease of volume fraction for the "2223" phase and the increase of "2212" and "2201" volume phases fractions. Above the excess conductivity region, all samples are characterized by a linear temperature dependence of electrical resistivity. The rate of depression for critical transition temperature in x = 0.02 samples is found to be almost the same for all substituents. The nature of T c suppresion may be attributed to the increase of oxygen content in Bi 2 O 2 double layers with increasing Y and rare earth concentration.

Pressure and magnetic field effects on the transport critical current in Hg0.82Re0.18Ba2Ca2Cu3O8+δ ceramic superconductor

2004 ◽  
Vol 408-410 ◽  
pp. 756-758
Author(s):  
J.L. Gonzalez ◽  
E.V.L. de Mello ◽  
E.S. Yugue ◽  
E. Baggio-Saitovitch ◽  
M.T.D. Orlando
Keyword(s):  
Magnetic Field ◽  
Critical Current ◽  
Magnetic Field Effects ◽  
Ceramic Superconductor ◽  
Field Effects

Bulk crystalline : A ceramic superconductor

1982 ◽  
Vol 17 (4) ◽  
pp. 467-472 ◽  
Author(s):  
L.R. Gilbert ◽  
R. Messier ◽  
R. Roy
Keyword(s):  
Ceramic Superconductor

Interfacial resistance between ceramic superconductor and silver

1994 ◽  
Vol 2 (1) ◽  
pp. 67-69 ◽  
Author(s):  
Ronald Birkhahn ◽  
Nicole Browning ◽  
Art Youngdahl ◽  
Michael Lanagan ◽  
Roger Poeppel
Keyword(s):  
Interfacial Resistance ◽  
Ceramic Superconductor
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