Effects of variations in the oxygen-annealing profile in Mn doped YBa2Cu3O7−δ bulk superconductors

Authors

  • Rusty Lopez ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Roland Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

YBa2-xMnxCu3O7-δ bulk superconductors with 0.3 ≤ x ≤ 0.6 were prepared by standard solid state reaction. By implementing two oxygen-annealing
profiles, it has been found out that shorter cooling time greatly minimizes the impurity phase content and that a higher Mn content requires a shorter
oxygen diffusion phase to improve the superconducting transition of the doped samples.

SPP 2012 Conference Proceedings cover

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Published

2012-10-22

Issue

2012: Proceedings of the 30th Samahang Pisika ng Pilipinas Physics Congress

Section

Condensed Matter Physics

Copyright Information

© %2012 Proceedings of the Samahang Pisika ng Pilipinas
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How to Cite

[1]
R Lopez and R Sarmago, Effects of variations in the oxygen-annealing profile in Mn doped YBa2Cu3O7−δ bulk superconductors, in Proceedings of the 30th Samahang Pisika ng Pilipinas Physics Congress (Philippines, 2012), SPP2012-6A-2. URL: https://proceedings.spp-online.org/article/view/SPP2012-6A-2
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