Thermal expansion, polarization and phase diagrams of Ba(1-y)Bi(2y/3)Ti(1-x)Zr(x)O(3) and Ba(1-y)La(y)Ti(1-y/4)O(3) compounds.

Gorev, Michail; Bondarev, Vitaly; Flerov, Igor; Maglione, Mario; Simon, Annie; Sciau, Philippe; Boulos, Madona; Guillemet-Fritsch, Sophie

Gorev, Michail; Bondarev, Vitaly; Flerov, Igor; Maglione, Mario; Simon, Annie; Sciau, Philippe; Boulos, Madona; Guillemet-Fritsch, Sophie.

Afiliación

Gorev M; L V Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russia. Institute of Engineering Physics, Siberian Federal University, av. Svobodny 79, Krasnoyarsk, 660041, Russia.

J Phys Condens Matter ; 21(7): 075902, 2009 Feb 18.

Article en En | MEDLINE | ID: mdl-21817344

RESUMEN

The thermal expansion properties of the ceramic compositions Ba(1-y)La(y)Ti(1-y/4)O(3) (y = 0.0, 0.026, 0.036, 0.054) and Ba(1-y)Bi(2y/3)Ti(1-x)Zr(x)O(3) (y = 0.10; x = 0.0, 0.04, 0.05, 0.10, 0.15) were determined in the temperature range 120-700 K. We report the temperature-dependent measurements of the strain, thermal expansion coefficient and the magnitude of root mean square polarization. The results obtained are discussed together with the data on the structure and dielectric properties.

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Phys Condens Matter Asunto de la revista: BIOFISICA Año: 2009 Tipo del documento: Article País de afiliación: Rusia Pais de publicación: Reino Unido

Texto completo

Añadir a Mi BVS

Imprimir

XML

PubMed Links

Buscar en Google