The effects of TiO2 additives on densification,microstructure and microwave dielectric properties of CaSiO3 materials have been investigated.The microstruct
Si3N4-SiCN composite ceramics were fabricated by chemical vapor infiltration(CVI)using Si-C-N-HCl system as precursor and porous Si3N4 ceramic as preformed.
Point defect distributions and dynamics are discussed in perovskite dielectrics in both the ferroelectric and paraelectric phases.We consider acceptor doped
Single-Crystalline Strontium titanate(SrTiO3)has been widely used a lot of fields such as catalytic materials,semiconducting and dielectric.SrTiO3 is a typi
Alkali niobate ceramics have received special attention as promising candidates for lead free piezoelectrics.Processing of such materials at low oxygen part