4 datasets found

The goal ofthis thesis is to study the structural parameters' impact on the thermal relaxation of nano particles embedded in a dielectric matrix. The first part of the...

Piezoelectric ceramics are commonly used for actuation applications. However, they suffer from several drawbacks particularly such low electric field-induced strains...

This thesis presents a study of the dielectric properties of perovskite La-Ti-O-N thin films for microwave applications. Thin films have been deposited by reactive RF...

This work concerns the study of the effect of impurities on the physico-chemical phenomena occurring duringthe sintering of kaolin between 900 and 1600 °C and the...