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A Study on the Effect of Ni Dopping on Bi-Pb-Sr-Ca-Cu-O System
Ni Dopping Bi-Pb-Sr-Ca-Cu-O System
2010/4/19
The effect of Ni doping on superconductivity properties of the Bi1.7Pb0.3Sr2Ca2(Cu1-xNix)3Oy system has been investigated by means of x-ray diffraction, ac electrical resistance, ac magnetic susceptib...