Effect of Nb on barium titanate prepared from citrate solutions

To obtain homogeneous SiC slurries and SiC green bodies, PVA was added into the slurries to pro- mote the dispersion of sintering additives, and PEG was used to inhibit the

perature of PZTN ceramics is lower for about 5 °C and relative permittivity is higher in comparison to the pure PZT samples. Thus, room temperature relative permit- tivity of PZTN

(iv) Preparation of cinnamic acid-acrylic acid polymers: A three-necked round bottom (RB) flask fitted with (i) thermometer, (ii) stirrer and (iii) funnel was used for the

The dielectric behavior of composite materials (barium zirconium titanate / epoxy system) was analyzed as a function of ceramic concentrationI. Structure and morphologic behavior

With Sr concentration increasing, the structure of pure PbTiO 3 thin film at room temperature loses the symmetry of tetragonal characteristics and follows a phase transition

Analysis of the EXAFS spectra obtained at the Ba LIII edge shows that although the local structure is also similar to the rhombohedral phase, a decrease in local disorder is observed

The effect of annealing temperature on the morphological, structural, optical and electrical properties of the crystalline CdS films were investigated for different annealing

An important criterion for intensive milling is the formation of highly dispersed phased materials typical for metal powders or oxide based materials (mechanical activation) or