Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/27122
Title: Dielectric properties of the system Ca1-xLaxSn1-x CoxO3
Authors: Mandal, K D
Sastry, M S
Parkash, Om
Issue Date: Apr-1999
Publisher: NISCAIR-CSIR, India
Abstract: Compositions with x ≤ 0.10 in the Ca1-xLaxSn1-x CoxO3 system form solid solution. Dielectric properties of these materials have been studied in the temperature range 300-500 K as a function of frequency from 100 Hz to 1 MHz. Dielectric constant of the composition with x = 0.01 remains almost independent of temperature up to 350 K while for the samples with x = 0.05 and 0.10, it increases continuously with temperature in the entire temperature range. This shows significant contribution of interfacial polarization to dielectric parameters of these compositions. Scanning electron microphotographs show the faceted nature of the grains.
Page(s): 276-278
URI: http://hdl.handle.net/123456789/27122
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.37(04) [April 1999]

Files in This Item:
File Description SizeFormat 
IJPAP 37(4) 276-278.pdf2.95 MBAdobe PDFView/Open


Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.