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Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics
(Belgrade : Serbian Ceramic Society, 2013)
Up-converting yttrium oxide powders doped with Yb3+ and co-doped with Ho3+ weresynthesized through hydrothermal processing at 200 °C/3 h. Reverse precipitation of the starting nitrates mixture is performed with the help ...
Microstructure evolution and phase transition in Er doped BaTiO3 ceramics
(Belgrade : Serbian Ceramic Society, 2013)
The Er doped BaTiO3 ceramics, with different Er2O3 content, ranging from 0.01 to 1.0 wt% Er, were investigated regarding their microstructural and dielectric characteristics in this paper. Doped BaTiO3 were prepared by ...
Application of Minkowski layer for microalloyed alumo-silicate ceramics grains fractal analysis
(Belgrade : Serbian Ceramic Society, 2013)
Porous aluminium-silicate ceramics, modified by alloying with magnesium and microalloying with alluminium belongs to a group of advanced multifunctional ceramics materials. This multiphase solid-solid system has predominantly ...
Dielectric characterization of microalloyed alumo-silicate ceramics by using linear regression model
(Belgrade : Serbian Ceramic Society, 2013)
In this paper, dielectric characterization of porous alumo-silicate ceramics, modified by alloying with magnesium and microalloying with aluminum, was investigated. Microstructure investigations have revealed non-uniform ...
Improved percutaneous delivery of ketoprofen using combined application of nanocarriers and silicon microneedles
(Journal of Pharmacy and Pharmacology, 2013)
AbstractObjectivesThe aim of our study was to evaluate the effect of designing ketoprofen-loaded nanosized spheres and combining them with solid silicon microneedles for enhanced and sustained percutaneous drug ...
Nanoparticles Ca/Co-HAp in the treatment of weakened bones jaw tegmenta
(Belgrade : Materials Research Society of Serbia, 2013)
The lack of bone in the jaw tegmenta inflicts major problem and leads to an inability to adequately treat stomatoprosthetic patients. If the bone tissue damage is minor, the balanced activities of osteoblasts and bone ...
Crystal structure refinement of Li2FeSiO4 cathode material
(Belgrade : Materials Research Society of Serbia, 2013)
Recently lithium iron orthosilicate, Li2FeSiO4, has been found to display attractive electrochemical properties when used as cathode material. Because its constituent elements are non-toxic, low-cost and abundant, it is ...
Routes and pathways to small particles based on hydroxyapatite
(Belgrade : Materials Research Society of Serbia, 2013)
Nanoparticles based on hydroxyapatite (NPs) have many useful physicochemical and biologicalproperties, such as easy preparation and modification, as well as biocompatibility, which make them suitable for transport and ...
Multifunctional hydroxyapatite and poly(D,L-lactide-co-glycolide) nanoparticles for the local delivery of cholecalciferol
(Elsevier, 2013)
Cholecalciferol, vitamin D3, plays an important role in bone metabolism by regulating extracellular levels of calcium. Presented here is a study on the effects of the local delivery of cholecalciferol (D3) using nanoparticulate ...
Asymmetric hydrogel membranes for heavy metal adsorption
(Belgrade : Institute of Technical Sciences of SASA, 2013)
Hydrogels containing strong acid groups have been used in the past for the removal of heavy metals. Unfortunately such hydrogels exhibit poor mechanical properties and are generally difficult to handle. In this work we ...