Structure and dielectric properties of Ba2CuxY1−xTaO6−y double perovskite
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Data
2019
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Resumo
In this paper, we reported the efect of Cu doping on the structural and dielectric properties of Ba2Y1−xCuxTaO6−y (0.00
≤ x ≤ 0.50) ceramics at room temperature. The copper for yttrium substitution reduces the sintering temperature and
leads to structural changes in the Ba2YTaO6 rock-salt crystalline structure. Dielectric permittivity and complex impedance
spectroscopy measurements suggested enhancement of the dielectric constant and occurrence of interfacial Maxwell–
Wagner polarization.
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Dielectric, Perovskite, Complex impedance spectroscopy
Citação
OLIVEIRA, F. S. et al. Structure and dielectric properties of Ba2CuxY1−xTaO6−y double perovskite. SN Applied Sciences, Berlin, v. 1, e1447, 2019. DOI: 10.1007/s42452-019-1479-z. Disponível em: https://link.springer.com/article/10.1007/s42452-019-1479-z. Acesso em: 4 set. 2023.