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The success rate of hydroxyapatite nanoparticles coated with bioresorbable polymers in a biological environment
(Belgrade : Materials Research Society of Serbia, 2014)
Hydroxyapatite (HAp) nanoparticles coated with bioresorbable polymers have been successfully used as filler, carriers of antibiotics, vitamins and stem cells in bone tissue engineering. Interactions in the microenvironment ...
Li2FeSiO4 cathode material: the structure and electrochemical performances
(Belgrade : Materials Research Society of Serbia, 2014)
Monoclinic Li2FeSiO4 that crystallizes in P21/n space group was investigated as a potential cathode material for lithium-ion batteries. A combined X-ray diffraction and Mössbauer spectroscopy study was used for the structural ...
Interaction of nanoparticles and biological fluids
(Belgrade : Materials Research Society of Serbia, 2014)
Recent studies have shown that the behavior of nanoparticles in in vivo conditions is not solely dependant on their physical properties, such are size and shape. The surface of nanoparticles in biological fluids interacts ...
Structural investigation of CaCu3B4O12 (B = Ti, Ru)
(Belgrade : Materials Research Society of Serbia, 2014)
Perovskite-related materials with the general formula AC3B4O12 have great technological significance due to their specific physical properties. The crystal structure of AC3B4O12 compounds is cubic with Im3 symmetry. Different ...
X-ray emission and Mossbauer spectra and electronic structure of ScFe2Si2 and HfFe2S2compounds
(Belgrade : Materials Research Society of Serbia, 2014)
The valence band electronic structure of compounds with the HfFe2S2 crystal lattice type has been established for the first time based on X-ray emission spectroscopy measurements. Band structure and theoretical spectra of ...
Photocatalytic activity of ZnO-PEO composites
(Belgrade : Materials Research Society of Serbia, 2014)
The removal of organic pollutants from wastewater is very important for environmental protection. During the years different methods have been developed and applied on wastewater treatment. Between those methods a heterogeneous ...
Electrochemical oxygen reduction at platinum catalyst on tin oxide based support in alkaline solution
(Belgrade : Materials Research Society of Serbia, 2014)
Platinum on Sb doped tin oxide support (Sb/SnO2) was synthesized and characterized as the catalyst for oxygen reduction reaction in 0.1 mol dm-3NaOH solution, at 25oC. Sb (5%) doped tin oxide support was synthesized by ...
Synthesis of LiFePO4 by mechanical stressing and thermal annealing
(Belgrade : Materials Research Society of Serbia, 2014)
Mechanical activation can be regarded as a multi-step process with changes in the energetic parameters and the amount of accumulated energy of solids in each step. Here we report the influence of mechanochemical processing ...
Poly (DL-lactide-co-glycolide) nanospheres with encapsulated selenium nanoparticles as a system with therapeutic functionality
(Belgrade : Materials Research Society of Serbia, 2014)
Selenium (Se) is an essential trace element with important physiological functions and extensive pharmacological actions. The role of selenium as a chemopreventive and chemotherapeutic agent has been supported by a large ...
The hydrothermal synthesis of 1d biomedical hydroxyapatite nanostructures
(Belgrade : Materials Research Society of Serbia, 2014)
1D hydroxyapatite nanostructures such as nanotubes, ultra long nanowires and other morphological varieties have been promising material for bone reconstruction and therapy. Advantages like high specific surface, packing ...