Effects of variations in the Oxygen-annealing profile in Mn doped YBa₂Cu₃O_7-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

YBa_2-xMn_xCu₃O_7-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.

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Issue

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

Exploring physics research in the health sciences
22-24 October 2012, De La Salle Health Sciences Institute, Dasmariñas City

Article ID

SPP2012-6A-2

Section

Condensed Matter Physics

Published

2012-10-22

How to Cite

[1]

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