Publication | Open Access
Enhancement of superconductivity properties in nano ZrO<sub>2</sub>particles added Bi<sub>1.8</sub>Pb<sub>0.4</sub>Sr<sub>2</sub>Ca<sub>2</sub>Cu<sub>3</sub>O<sub>x</sub>ceramics
10
Citations
9
References
2008
Year
Materials ScienceCritical CurrentsMaterials EngineeringSuperconductivity PropertiesLiquid NitrogenEngineeringHigh-tc SuperconductivitySuperconducting MaterialCryogenicsApplied PhysicsSuperconductivityQuantum MaterialsCondensed Matter PhysicsChemistryNanometer Zro2 ParticlesPolycrystalline Samples
Polycrystalline samples of (Bi,Pb)-2223 superconductor have been prepared by standard solid state reaction method with the addition of a nanometer ZrO2 particles. Electrical transport properties have been studied by current density measurements in liquid nitrogen, and the pinning energy parameters have determined by Z H Wang and X W Cao approach. Using the right amount of ZrO2 addition (0.1wt.%), the flux pinning ability of (Bi,Pb)-2223 has been enhanced.
| Year | Citations | |
|---|---|---|
Page 1
Page 1