16 resultados para New air


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By doping Sb, Ba and In to the Bi-system and with the variation of nominal atomic ratio of Cu, Sr and Ca, a new possible phase is found with T(c) almost-equal-to 105 K, but with a structure of 2212 phase. Effects of post-sintering treatment from air-quenched to O2-annealed were investigated for the approximately 105 K new phase.