Low-temperature synthesis and properties of microwave resonator materials

Sekar, Michael MA and Patil, Kasinath C (1996) Low-temperature synthesis and properties of microwave resonator materials. In: Materials Science and Engineering B, 38 (3). pp. 273-279.

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Abstract

Fine-particle and single-phase microwave resonator materials such as lanthanide titanates, $Ln_2Ti_20_7$ (Ln = La, Nd and Sm), pyrochlore niobates, $M_2Nb_20_7$ (M = Ca and Sr) and perovskite niobates, $Ba(M_{1/3}Nb_{2/3})O_3$ (M = Mg and Zn) have been prepared by a combustion method involving metal nitrates and tetraformal trisazine (TFTA) at 350 °C. Particulate properties such as density, surface area and particle size and bulk properties such as density, microstructure and dielectric characteristics have been investigated.

Item Type:	Journal Article
Additional Information:	Copyright of this article belongs to Elsevier.
Keywords:	Micro-wave resonators;Combustion;Niobates;Titomates;Dielectrics
Department/Centre:	Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	31 Jan 2007
Last Modified:	19 Sep 2010 04:34
URI:	http://eprints.iisc.ernet.in/id/eprint/9624

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