Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/11605
Title: Dielectric and electrical properties of K1−xNaxNbO3 system
Authors: Uniyal, Manish
Bhatt, S C
Keywords: Transition temperature;Dielectric constant;Loss tangent;Electrical conductivity
Issue Date: May-2011
Publisher: NISCAIR-CSIR, India
Abstract: Dielectric and electrical properties of K1−xNaxNbO3 (x=0, 0.2, 0.4) ceramics have been investigated in the temperature range 35-250°C at different frequencies in the range 0.1-1 MHz. The samples have been prepared by the conventional solid-state reaction method and sintering process. It is observed that dielectric constant, loss tangent and electrical conductivity increase with increasing temperature. Near the transition temperature, dielectric constant, loss tangent and electrical conductivity of these samples show anomalous behaviour. All the prepared samples show orthorhombic structure at room temperature.
Page(s): 350-353
URI: http://hdl.handle.net/123456789/11605
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.49(05) [May 2011]

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