Does the pelletization pressure modify the effective anisotropy of the grains in (Bi,Pb)2223 bulk system? Abstract: In this paper we present a new method to determine separately inter and intragranular magnitudes of polycrystalline superconducting materials, […]
Microstructural and electrical transport properties of uniaxially pressed ceramic superconductors Abstract: We have studied the effect of the pelletization pressure on microstructural and electrical transport properties of superconducting ceramics with starting composition given by the formula […]
Scaling like behaviour of resistivity observed in LaNiO3 thin films grown on SrTiO3 substrate by pulsed laser deposition Abstract: We discuss the origin of the temperature dependence of resistivity. observed in highly oriented LaNiO3 thin films […]
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