Synthesis of Y-doped BSCCO films deposited via electrophoretic deposition

Authors

Maria Cecilia Angub ⋅ PH National Institute of Physics, University of the Philippines Diliman
Michelle Joanna Doria ⋅ PH Materials Science and Engineering Program, University of the Philippines Diliman
Evelyn Navarro ⋅ PH National Institute of Physics, University of the Philippines Diliman
Maricar Rosete ⋅ PH National Institute of Physics, University of the Philippines Diliman
Roland Sarmago ⋅ PH 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 T_c-onset of 65.55 K.

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Issue

2016: Proceedings of the 34th Samahang Pisika ng Pilipinas Physics Conference

Physics at the front and center: Strengthening core values in physics research
18–21 August 2016, University of the Philippines Visayas, Iloilo City

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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.