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pro vyhledávání: '"Robert J. Hofer"'
Publikováno v:
Physica C: Superconductivity. 264:133-136
The effect of C content on the decomposition temperature of Bi2Sr2CaCu2O8 (Bi2212) with 0 and 10 wt.% added was investigated in atmospheres of 0.01,and 0.21 and 1.00 bar oxygen. The C content of the samples was controlled by a high-temperature heat t
Publikováno v:
Journal of Electronic Materials. 24:1931-1935
Unlike Y123 which forms only a stochiometric compound, the light rare earth elements (LRE) form a solid solution LRE1+xBa2-xCu3O7+δ (LRE123ss), with increasing substitution of the LRE3+ for the Ba2+ with increasing ionic radii of the LRE. Charge bal
Publikováno v:
Analytica Chimica Acta. 29:61-65
A rapid polarographic method for determining low milligram quantities of indium in lead metal containing 2% of zinc and in zinc metal containing 2% of lead is described. In a supporting electrolyte of 10% D-tartaric acid adjusted to pH 2.0, a well-de