Innovative architectures in ferroelectric multi-materials: Chemistry, interfaces and strain
SALLAGOÏTY, David
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Université Catholique de Louvain = Catholic University of Louvain [UCL]
< Leer menos
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Université Catholique de Louvain = Catholic University of Louvain [UCL]
Idioma
en
Article de revue
Este ítem está publicado en
Journal of Advanced Dielectrics. 2015, vol. 5, n° 2, p. 1-11
Resumen en inglés
Breakthroughs can be expected in multi-component ceramics by adjusting the phase assembly and the micro–nanostructure. Controlling the architecture of multi-materials at different scales is still challenging and provides ...Leer más >
Breakthroughs can be expected in multi-component ceramics by adjusting the phase assembly and the micro–nanostructure. Controlling the architecture of multi-materials at different scales is still challenging and provides a great opportunity to broaden the range of functionalities in the field of ferroelectric-based ceramics. We used the potentialities of Spark Plasma Sintering (SPS) to control a number of key parameters regarding the properties: anisotropy, interfaces, grain size and strain effects. The flexibility of the wet and supercritical chemistry routes associated with the versatility of SPS allowed designing newferroelectric composite ceramics at different scales. These approaches are illustrated through various examples based on our work on ferroelectric/dielectric composites.< Leer menos
Palabras clave en inglés
Ferroelectric
Nanostructures
Composites
Ceramics
Structure-property relationships
Dielectric
Spark plasma sintering
Proyecto ANR
Fluides supercritiques, Frittage Flash et Ferroélectricité:vers une approche multi-échelle pour la réalisation de nanocomposites fonctionnels
Corrélations entre Architecture, Interfaces et Fonctionnalités dans les multi-matériaux Ferroélectriques :Frittage Flash et caractérisations multi-échelle 3D
Corrélations entre Architecture, Interfaces et Fonctionnalités dans les multi-matériaux Ferroélectriques :Frittage Flash et caractérisations multi-échelle 3D
Orígen
Importado de HalCentros de investigación