Synthesis of quality Bi₂Sr₂CaCu₂Oᵧ films through the process of sedimentation-deposition, melt-quenching and post-annealing

Authors

JIL Bugante ⋅ PH National Institute of Physics, University of the Philippines Diliman
Roland V. Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Melt-quenching and post-annealing process was studied as an alternative growth technique for Bi-2212 films. SEM shows large and nearly featureless surface morphology with scattered rod-like aggregates. EDX reveal that the synthesized films are nearly 2212 in stoichiometry and that the rod-like phases is (SrCa)CuO₂. Also, the samples are highly c-axis oriented with TC-onset ranging from 65K to 90K as shown by XRD and RT-measurements.

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Issue

2010: Proceedings of the 28th Samahang Pisika ng Pilipinas Physics Congress

Strengthening physics research and education for a brighter tomorrow
25-27 October 2010, MERALCO Management and Leadership Development Center, Antipolo City

Article ID

SPP-2010-2A-04

Section

Materials Physics

Published

2010-10-25

How to Cite

[1]

J Bugante and RV Sarmago, Synthesis of quality Bi₂Sr₂CaCu₂Oᵧ films through the process of sedimentation-deposition, melt-quenching and post-annealing, Proceedings of the Samahang Pisika ng Pilipinas 28, SPP-2010-2A-04 (2010). URL: https://proceedings.spp-online.org/article/view/SPP-2010-2A-04.