ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Synthesis, characterization, and properties of lead-based relaxor ferroelectrics

Sekar, Michael MA and Halliyal, Arvind and Patil, KC (1996) Synthesis, characterization, and properties of lead-based relaxor ferroelectrics. In: Journal of Materials Research, 11 (5). pp. 1210-1218.

[img] PDF
Synthesis,_characterization,.pdf
Restricted to Registered users only

Download (432Kb) | Request a copy

Abstract

Lead-based relaxor ferroelectric such as $Pb(Mg_{1/3}Nb_{2/3})O_3 (PMN), Pb(Zn_{1/3}Nb_{2/3})O_3 (PZN)$, and their solid solutions with $BaTiO_3$ and $PbTiO_3$ have been prepared by a solution combustion process which involves metal nitrates/oxalate and tetraformal trisazine (TFTA) at 350 °C. Thermal evolution of perovskite relaxors has been investigated at different temperatures of calcination using the powder x-ray diffraction method. Particles are fine and sinter-active at low temperature (1050 °C). Both particulate and dielectric properties are compared.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Materials Research Society.
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 28 Aug 2007
Last Modified: 19 Sep 2010 04:37
URI: http://eprints.iisc.ernet.in/id/eprint/10786

Actions (login required)

View Item View Item