SUPERCONDUCTIVITY OF LaBa2-xCaxCu3Oy SYSTEM
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Abstract
The high Tc superconductor LaBa2-xCaxCu3Oy has been studied and the composition dependence of Tc examined For x=1, Tconset = 94K,TcR=0 =80K. The structure of this system was refined utilizing the X-ray powder diffraction data, and it was found that the material is isostructural with YBa2Cu3Oy.
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