Mechanical and Transport Properties of Argon Annealed Y1 − xCax:123 Superconductors

[1]  A. Sedky,et al.  New investigation for Tc depression by Ca in Y1−xCax:123 superconducting systems , 2010 .

[2]  K. Nenkov,et al.  Intergranular flux pinning in underdoped and overdoped R1−xCaxBa2Cu3Oz (R = Y, Gd; x = 0, 0.2) samples , 2008, 0805.4573.

[3]  K. Nenkov,et al.  Effects of calcium substitution on the superconducting properties of R1−xCaxBa2Cu3Oz (R = Eu, Gd, Er; 0 ⩽ x ⩽ 0.3) polycrystalline samples , 2006, cond-mat/0601697.

[4]  A. Sedky,et al.  Annealing temperature effect on the properties of Bi:2212 superconducting system , 2005 .

[5]  S. Naqib,et al.  Low-temperature critical current of Y1−xCaxBa2Cu3O7−δ thin films as a function of hole content and oxygen deficiency , 2005, cond-mat/0503210.

[6]  A. Stoyanova-Ivanova,et al.  Effects of substituting calcium for yttrium on the superconducting properties of YBa2Cu3Oz bulk samples , 2004, cond-mat/0401584.

[7]  S. M. Khalil.  Effect of Y3+ substitution for Ca on the transport and mechanical properties of Bi2Sr2Ca1−xYxCu2O8+δ system , 2003 .

[8]  D. Singh,et al.  Effect of Ar heat treatment on oxygenated R1−xCaxBa2Cu3O7−δ (R = Y, Sm) superconductors , 2002 .

[9]  S. Malik,et al.  Neutron diffraction on Er1−xCaxBa2Cu3O7−δ (0.0≤x≤0.3) system: possible oxygen vacancies in CuO2 planes , 2000 .

[10]  F. Yakhou,et al.  Oxygen ordering and the 60 K plateau in the ortho-II phase of YBa2Cu3O6+x (0.48≤x≤0.62) , 2000 .

[11]  B. Wanklyn,et al.  Nanolevel studies of lattice defects and electronic structure of YBa2Cu3O7 single crystals doped with praseodymium: Destruction of superconductivity , 1999 .

[12]  V. Awana,et al.  Structural and superconducting properties of R 1-x Ca x Ba 2 Cu 3 O 7-δ with 0.50>=x>=0.00 , 1998 .

[13]  A. Basu,et al.  The influence of synthesis conditions on superconductors , 1998 .

[14]  W. Yelon,et al.  Structural aspects and superconductivity in oxygen-deficient Y1−xCaxBa2Cu3O7−y (y ≈ 0.3) system A neutron-diffraction study , 1996 .

[15]  Awana,et al.  Role of calcium in suppressing the superconductivity of Y1-xCaxBa2Cu3O7- delta. , 1994, Physical review. B, Condensed matter.

[16]  B. Batlogg,et al.  Structural anomalies, oxygen ordering and superconductivity in oxygen deficient Ba2YCu3Ox , 1990 .

[17]  Claus,et al.  Structural properties of oxygen-deficient YBa2Cu3O7- delta. , 1990, Physical review. B, Condensed matter.

[18]  A. Manthiram,et al.  Influence of Ca on the superconductivity of Y1−xCaxBa2Cu3O7−δ , 1988 .