Effects of increasing Fe on structural and morphological properties of BaPb1-yFeyO3

Authors

  • Jessmond Elviña National Institute of Physics, University of the Philippines Diliman
  • Roland Sarmago National Institute of Physics, University of the Philippines Diliman

Abstract

The effect of introducing iron (Fe) in the lead (Pb) site of BaPbO3 were determined using bulk samples of BaPb1-yFeyO3 with y = 0.00, 0.10, 0.20 and 0.30 produced using solid state method. The crystal structure remains orthorhombic until y = 0.30 with the presence of high – stoichiometry Pb – Fe – O compounds. The average grain size shrinks as y is increased. Calculated structural factors indicate the compensation of the oxygen octahedra stability to the changes in the lattice parameter causing the crystal to remain orthorhombic up to y = 0.30.

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Published

2011-10-24

How to Cite

[1]
J Elviña and R Sarmago, Effects of increasing Fe on structural and morphological properties of BaPb1-yFeyO3, Proceedings of the Samahang Pisika ng Pilipinas 29, SPP2011-PA-20 (2011). URL: https://proceedings.spp-online.org/article/view/SPP2011-PA-20.