Impedance Spectroscopy of Piezoelectric 0.963PbNb2O6 – 0.037Ca0.6TiO3

Lead metaniobate (PbNb2O6) is an important high Curie Temperature, T(Curie), piezoelectric material. Novel substitution as per the formula 0.963PbNb2O6 – 0.037Ca0.6TiO3 showed orthorhombic piezoelectric phase. Differential Scanning Calorimetry and investigation of properties like capacitance (C), re...

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Bibliographic Details
Published in:Materials today : proceedings 2019, Vol.11, p.859-868
Main Authors: Sahu, Kriti R., De, Udayan
Format: Article
Language:English
Subjects:
AC and DC conductivities
activation energies
Impedance Spectroscopy
relaxation time
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Summary:Lead metaniobate (PbNb2O6) is an important high Curie Temperature, T(Curie), piezoelectric material. Novel substitution as per the formula 0.963PbNb2O6 – 0.037Ca0.6TiO3 showed orthorhombic piezoelectric phase. Differential Scanning Calorimetry and investigation of properties like capacitance (C), resistance (R), relaxation time of the equivalent CR circuit, AC and DC conductivities, and related activation energies from Impedance Spectroscopy have been carried out.
ISSN:2214-7853
2214-7853
DOI:10.1016/j.matpr.2019.03.057