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Synthesis of the Nanostructured YAP:Ce via Spray Pyrolysis by Polymeric Precursor Solution
(Belgrade : Materials Research Society of Serbia, 2011)
The yttrium aluminum system (Y2O3-Al2O3) includes three compounds: yttrium aluminum garnet (Y3Al5O12, YAG), yttrium aluminum perovskite (YAlO3, YAP) and yttrium aluminum monoclinic (Y4Al2O9, YAM). YAP doped with Ce is well ...
Rietveld refinement of barium titanate stannate crystal structure
(Belgrade : Materials Research Society of Serbia, 2011)
The barium titanates have wide application in electronic industry as a dielectric and ferroelectric materials.The BaTiO3 doped with Sn is important for practical application in ceramic capacitors as well as in functionally ...
Paramagnetic nanoparticles in the regeneration of the reduced alveolar bone density
(Belgrade : Materials Research Society of Serbia, 2011)
One of the trends in the treatment of reduced bone density is in oral implantology through the use of new biomaterials with paramagnetic properties. In this in vivo study the effect of Ca /Co-HAp nanoparticles (calcium/c ...
Multifunctional nano particulate systems based on hydroxyapatite as systems for local delivery of vitamin D3
(Belgrade : Materials Research Society of Serbia, 2011)
Multifunctional drug delivery system based on hydroxyapatite may be a research challenge in the treatment and reconstruction of bone tissue. Vitamin D3 has a positive effect on osteogenesis as it increases osteoblast ...
Hydrothermal synthesis of zirconium substituted hydroxyapatite
(Belgrade : Materials Research Society of Serbia, 2011)
Aim of work is to investigate an efficiency of hydrothermal treatment on formation of zirconium substituted hydroxyapatite Ca5-xZrx(PO4)3OH. A set of trial was conducted to optimize process and find substitution limit. ...
Syntheses and characterizations of LiFePO4 powders
(Belgrade : Materials Research Society of Serbia, 2011)
The olivine type compositions LiMPO4 (M = Fe, Mn, Co) are among the most attractive materials for the positive electrode of lithium-ion battery. The benefits of using LiFePO4 are excellent cycle life, high structural ...
Electrochemical properties of anodically grown TiO2
(Belgrade : Materials Research Society of Serbia, 2011)
Nanostructured amorphous and anatase TiO2 are both considered as high rate Liinsertion/extraction electrode materials. Here we present the preparation of titania on titanium substrate by the anodic oxidation method. The ...
Mechanochemical synthesis of Ba0.8Sr0.2TiO3
(Belgrade : Materials Research Society of Serbia, 2011)
Ba0.8Sr0.2TiO3 was prepared from the starting materials BaCO3, SrCO3 and TiO2 through solid state reaction. Mixtures of these oxides were mechanically activated using a high-energy ball mill at different time intervals ...