… But, luminescence intensity (PL) of these phosphors is very … The intensity of the doped with
Eu3+ ions BaTiO3 lumines… BaLa2Ti3O10 which contains the same amount of Eu3+ (see Fig. 2…

… Among these properties, surface defects have attracted … affecting the fluorescence efficiency
of nanosized phosphors. … quench the luminescence efficiency of conventional phosphors (…

… Rare-earth doped phosphors are fascinating both from scientific and … local structural
heterogeneity. Chapter 4 discusses about the local structural heterogeneity developed in BaTiO3 for …

We investigated the structural and luminescent properties of Eu 3+ -doped (1-x)BaTiO 3 -xCaZrO
3 (BCTZ:Eu). The changes in the structural symmetry of BCTZ:Eu with CaZrO 3 …

… This study explores the optical and dielectric properties of pure and europium-doped
barium titanate ceramics with formula Ba 1−3x/2 Eu x TiO 3 (\(x=0,0.005, 0.015\text{ and }0.025\)). …

… phosphors. Although many works have been done to improve the PL intensity of polycrystalline
phosphor … , we study the deposition in thin films of 3 mol% Eu-doped BaTiO3 (BTO : Eu …

… (UC) phosphors, planar waveguide and structural probe [5í8]… ions might be considered
structural probe for the ferroelectrics… +-doped BaTiO3 films on their photoluminescence properties …

… Abstract— The BaZrxTi1-xO3: Eu3+ phosphors have been synthesized the conventional …
Barium titanate is a material with very good ferroelectric, piezoelectric and dielectric properties…

… During the synthesis of CaF 2 , these oxygens ions might originate various types of luminescence
centers as discussed above. It has been observed in the literature that the structure of …

… In this paper, we report the photoluminescent properties of the europium trivalent ion in the
perovskite cubic structure of BaHfO 3 ceramic when it is excited with UV radiation. In particular…