Synthesis of Y-doped BSCCO films deposited via electrophoretic deposition

Authors

  • Maria Cecilia Angub National Institute of Physics, University of the Philippines Diliman
  • Michelle Joanna Doria Materials Science and Engineering Program, University of the Philippines Diliman
  • Evelyn Navarro National Institute of Physics, University of the Philippines Diliman
  • Maricar Rosete National Institute of Physics, University of the Philippines Diliman
  • Roland Sarmago National Institute of Physics, University of the Philippines Diliman

Abstract

Colloidal stability of Bi-2212 doped with 1% and 5% Y were studied using gravity settling experiments. Colloidal suspensions of 0.0041g of Bi-2212 with 1% and 5% Y in ethanol and 2 drops of KCl solution were subjected to gravity settling experiments. It was found out that the addition of KCl did not improve the stability of the colloid; hence, the most stable suspension was for the 0% KCl. From the SEM images, smaller grain sizes were calculated for Bi-2212 films without KCl and showed that coagulation occurred with the addition of KCl. The fabricated film was found to have a high c-axis orientation and Tc-onset of 65.55 K.

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Issue

Article ID

SPP-2016-PA-08

Section

Poster Session PA

Published

2016-08-18

How to Cite

[1]
MC Angub, MJ Doria, E Navarro, M Rosete, and R Sarmago, Synthesis of Y-doped BSCCO films deposited via electrophoretic deposition, Proceedings of the Samahang Pisika ng Pilipinas 34, SPP-2016-PA-08 (2016). URL: https://proceedings.spp-online.org/article/view/SPP-2016-PA-08.