Belala, Karima; Amira, Abderrezak
(Université Frères Mentouri - Constantine 1, 2021-09-08)
The effect of doping the Bi(Pb)2212 ((Bi,Pb) 2Sr1.8CaCu2O8+d) phase by potassium (K) is investigated. Two kinds of K doped Bi(Pb)2212 samples are used and compared in this study: In the first one K is substituted on the ...