Effect of fluorine and cerium substitutions on the properties of the Tl2Ba2CaCu1.98Fe0.02O8 superconductor
Keywords: 61.18.Fs; 74.62.Bf; 74.72.Jt; High-Tc superconductor; Tl2Ba2CaCu2O8; 2212 structure; Mossbauer effect;