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arXiv · 1308.1644

Synthesis and structural ordering of nano-sized Ba3B'Nb2O9 (B'= Ca and Zn) powders

João Elias Figueiredo Soares Rodrigues·Débora Morais Bezerra·Adeilton Pereira Maciel·Carlos William de Araujo Paschoal
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Abstract

In this work we investigated the phase formation and structural ordering of Ba$_{3}$B$^{'}$Nb$_{2}$O$_{9}$ (B$^{'}$ $=$ Ca and Zn) perovskite powders obtained by a modified polymeric precursor route using X-ray powder diffraction and Raman spectroscopy. We obtained single phase complex perovskites at 900 $^o$C. Williamson-Hall analysis and scanning electron microscopy showed that the powders have crystallites and particles of nanometric size.

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João Elias Figueiredo Soares Rodrigues, Débora Morais Bezerra, Adeilton Pereira Maciel, Carlos William de Araujo Paschoal. 2013-08-07. Synthesis and structural ordering of nano-sized Ba3B'Nb2O9 (B'= Ca and Zn) powders. https://arxiv.org/abs/1308.1644

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