Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1507027 | Solid State Sciences | 2006 | 8 Pages |
Abstract
This work deals with the sintering of MgTiO3 in presence of Lithium salt and more precisely with lithium halide. These last sintering agents lead to the formation of a new rock-salt type structure Li2MgTiO4. This new phase was synthesized by a classical solid-state route and their electric and dielectric properties were characterize. The formed material is a type I dielectric material with a permittivity close to 12 with dielectric losses inferiors to 0.3% in the range of −50 to 150 °C. X-ray diffraction and investigation by TEM were also performed. The influences of the formation of this new phase on the properties of MgTiO3 are described here.
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Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
J. Bernard, D. Houivet, M. Hervieu, J.M. Haussonne,