Concepedia

On the coexistence of ferroelectric and antiferroelectric polymorphs in NaNbO<sub>3</sub> fibers at room temperature

Guilhermina F. Teixeira, Heitor Secco Seleghini, W.B. Bastos, Natalia Jacomaci, Bojan Stojadinović, Z. Dohčević‐Mitrović, Flávio Colmati, Miguel A. San‐Miguel, E. Longo, M.A. Zaghete

Journal of Materials Chemistry C · 2023 · 11 citations · 57 references

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Concepts

Abstract

We report the connection between the piezoelectric effect and the crystalline structure of NaNbO 3 . Rietveld refinement and piezoresponse force microscopy were important tools to discover that the fibers are composed of a mix of phases.

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