batio3
1.The electrical and optical properties of BaTiO3-x thin films and BaTiO3/SrTiO3 (BTO/STO) superlattices were examined. The BaTiO3-x thin films have the properties of insulator, semiconductor or conductor with different oxygen content.
2.0.94(Bi0.5Na0.5)TiO3-0.06BaTiO3 powders was prepared by the hydrothermal synthesis and analyzed by XRD and SEM.
3.The coefficient of the second harmonic generation of BTO/STO is 23 times larger than that of bulk BaTiO3 crystal.
4.BaTiO3(BTO)ferroelectric thin films were deposited directly on Si(100) single crystal substrates with laser molecular beam epitaxy(LMBE).
5.Polyimide/MWNTs nanocomposites and polyimide/BaTiO3/MWNTs three-phase composites were also prepared by mixing MWNTs or BaTiO3-MWNTs with the poly(amic acid) precursor solution, casting the solution into film, and then thermal curing.
6.Ferroelectric materials, BaTiO3 (abbr. BTO) , and non-ferroelectric materials, LaAlO3,(abbr. LAO) can compose the BTO/LAO superlattice.
7.so the proportion of BaTiO3 and SiO2 must be strictly controlled at 1:2. Additionally, we calculate the activation energy of BaTiSi2O7 phase synthesized by BaTiO3 and SiO2 by integrating the curve of DSC, and the activation energy is about 366KJ/mol.
8.Abstract: The cold-pressing ceramic processing technique was used to prepare Ce-doped Barium Titanate ceramics.The solid solubility of Ce ions in BaTiO3 lattice and the effect of the Ce doping on the structure of BaTiO3 dielectric ceramics were investigated by X-ray diffraction spectroscopy.
9.The results indicated that the domains between two phases in IPNs were constricted in nanometer scales, and BaTiO3 dispersed in composites mostly with fiber structures.
10.The effect of amount of Niobium dopant on microstructure and semiconductingproperties of porous BaTiO3 ceramics were studied by SEM and ELS.
