Effects of Fe 3O 4 nano particles addition in high temperature superconductor YBa 2Cu 3O 7-?

• Main Authors: Abd-Ghani S.N., Abd-Shukor R., Kong W.
• Other Authors: 55211906200
• Format: Conference paper
• Published: 2023
• Subjects: Nano particles Fe ₃O ₄; Transition temperature; Transport critical current density; YBCO superconductor; High temperature superconductors; Powders; Solid state reactions; Superconducting transition temperature; Superconductivity; Technology; Transport properties; Yttrium barium copper oxides; Average size; Flux pinning centers; Four-point probe method; High purity; Magnetic impurity; Magnetic nano-particles; Nano-Fe; Oxide powder; Solid state reaction method; Thermally activated flux creep; Nanoparticles

The effects of nano particles Fe3O4 addition on the superconducting and transport properties of YBa 2Cu 3O 7-? (YBCO) were studied. YBa 2Cu 3O 7-? superconductor powders were prepared by using high purity oxide powders via solid state reaction method. Nano Fe 3O 4 with 0.01 - 0.05 wt.% with average...