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Title: Electrical Properties of lead free ceremics Na1−XKxNbO3, at x=0.305.
Authors: Negi, Jyotsana
Singh, Surendra
Panwar, N S
Keywords: Ferroelectrics;Solid state reaction;Dielectric constant;Dielectric conductivity
Issue Date: Nov-2020
Publisher: NISCAIR-CSIR, India
Abstract: By solid state reaction method, ceramic pellets of Na0.695K0.305NbO3 have been prepared. X-ray- diffraction, Piezo properties, scanning electron microscope, and temperature dependence of dielectric constant and loss tangent of the prepared samples have been studied. It has been observed that, at the transition temperature, dielectric constant peak shifts to lower temperature, and the dielectric constant and loss tangent peak heights decrease, with increasing frequency, and show three structural phase transitions.
Page(s): 783-786
ISSN: 0975-0959 (Online); 0301-1208 (Print)
Appears in Collections:IJPAP Vol.58(11) [November 2020]

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