الفهرس Only 14 pages are availabe for public view
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Abstract
Materials Alfoltodoiip and superconducting materials are a set oxides Alotrem and barium, and copper with the addition of silicon as a inlaid in a manner the stability of power resulting from the fall of light on those materials have been classifying and measuring materials Alfoltodoiip has been found that the greater the proportion of silicon (si) in Article superconductors below the temperature which then changed into the substance of the normal case to the state superconductors.