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The Effects of Nonstoichiometry in High - Tc Superconducting Properties of YBa2Cu3 + xO7 - d
Effects of nonstoichiometry high Tc superconductor polycrystalline samples
2010/4/13
Polycrystalline samples of high Tc superconductor YBa2Cu3 + xO7 - d with 0 \leqslant x \leqslant 0.5 were grown. The effects of nonstoichiometry on the resistance slope above transition temperature Tc...
Influence of Nonstoichiometry and the Presence of Maghemite on the Mossbauer Spectrum of Magnetite
Magnetite Mossbauer effect Nonstoichiometric magnetite
2011/12/28
Several samples of large- and small-particle magnetite (Fe3O4), as well as its thermal decomposition products formed at different temperatures and atmospheres, have been studied extensively by Mö...