研究了铁磁性超导体EuSr2RuCu2O8的结构,超导电性和磁性结果表明,该化合物为欠掺杂超导体,其超导转变起始温度为Tonset c=35K,零电阻温度为Tc(ρ=0)=10K,铁磁转变居里温度为Tc=130.2K.
X-ray diffraction, resistivity, magnetization measurements were carried out for theferromagnetic superconductor EuSr2RuCu2O8. The temperature dependence of resistivity shows thatthis compound is an under-doped superconductor with Tconset=35K, Tc(ρ=0)=10K. The magnetizationdata shows that this compound exhibits the ferromagnetic transition at Tc=130.2K.
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