Increased conductivity and distortion in Fe – doped BaBiO₃

Authors

Jessmond A. Elvina National Institute of Physics, University of the Philippines Diliman
Roland V. Sarmago National Institute of Physics, University of the Philippines Diliman

Abstract

Insulating materials of pure and Fe-doped bulk samples of BaBi₁₋ₓFeₓO3 (x = 0, 0.10, 0.50) were produced through a conventional solid state reaction route. Doping of Fe in the Bi site of the parent material is found to increase the unit cell volume. The distortion angle, β decreases from 86.391(2)° to 86.389(8)° for x = 0 and 0.50, respectively. The resistance values of the 0.10 and 0.50 doped samples were found to be 1.069 MΩ and 0.1738 MΩ, respectively, indicating that introduction of Fe in BaBiO3 gradually decreases resistance.

Downloads

Issue

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

Article ID

SPP-2010-PA-39

Section

Poster Session PA

Published

2010-10-25

How to Cite

[1]

JA Elvina and RV Sarmago, Increased conductivity and distortion in Fe – doped BaBiO₃, Proceedings of the Samahang Pisika ng Pilipinas 28, SPP-2010-PA-39 (2010). URL: https://proceedings.spp-online.org/article/view/SPP-2010-PA-39.