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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 biological
properties, such as easy preparation and modification, as well as biocompatibility, which make them suitable for transport and ...
Examination of the influence of nanomaterials calcium phosphate/poly(DL-lactide-co-glycolide) and cobalt-exchanged hydroxyapatite on the viability of Saos-2 cells
(Belgrade : Materials Research Society of Serbia; Institute of Technical Sciences of SASA; Vinča Institute of Nuclear Sciences, University of Belgrade, 2012)
We have examined the effect of extracts of the calcium phosphate/poly(DL-lactide-co-glycolide) (CP/PLGA) and cobalt-exchanged hydroxyapatite (CoHAp), on the viability of Saos2 osteoblastlike cells. Extracts were prepared ...
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 ...
Modeling, designing and processing of barium titanate stannate
(Belgrade : Serbian Ceramic Society, 2016)
Barium titanate stannate (BTS, BaTi1−xSnxO3) functionally graded materials (FGMs) with an
uniaxial Ti/Sn concentration gradient are very useful for applications in electroceramics, due
to a high dielectric constant in a ...
Comparison of the release of selenium nanoparticles from poly (є-caprolactone) microparticles in four different degradation mediums
(Belgrade : Institute of Technical Sciences of SASA, 2016)
One of the most prominent properties of poly (є-caprolactone) (PCL) as a biodegradable polymer is slow degradation rate. Due to this advantage the PCL is often used in versatile systems for drug delivery or tissue engineering. ...
Preparation of calcium containing mixed oxides as solid base catalysts for the application in biodiesel synthesis
(Belgrade : Institute of Technical Sciences of SASA, 2015)
Biodiesel (fatty acid methyl esters - FAME) has been found suitable for using as an alternative fuel in diesel engine. The conventional method for biodiesel production is transesterification of vegetable oils or animal ...
Influence of platinization of mechanically activated nuclear grade graphite powders on the hydrogen adsorption process
(Belgrade : Vinča Institute of Nuclear Sciences, University of BelgradeBelgrade : Hydrogen Economy Initiative Serbia, 2018)
Non-activated powder of nuclear grade graphite and powders of nuclear grade graphite that were milled for 10, 20 and 30 minutes are doped with 0.03% of platinum. XRD analysis of injtial and activated graphite powders was ...
Crystal growth of solvothermally obtained LiFePO4 in dependence of synthesis conditions
(Belgrade : Institute of Technical Sciences of SASA, 2010)
Olivine type LiFePO4 is a promising cathode material for the use in lithium ion batteries, especially in the batteries for hybrid electric vehicles or pure electric vehicles. In this work, LiFePO4 was synthesized by ...
The crystal structure, microstructure, and dielectric properties of BaTi1-xSnxO3 (x = 0,0.05 and 0.1) ceramics sintered in different atmospheres (air and Ar)
(Belgrade : Institute of Technical Sciences of SASA, 2015)
Due to specific dielectric and ferroelectric properties, functional ceramics based on barium titanate (BaTiO3) have found application in semiconductor industries. Appropriate electrical properties of barium titanate-based ...
Investigation of ion-beam modified silicon by photoacoustic method
(IEEE, 2000)
Thermal, elastic and electronic transport properties of ion-modified silicon samples were investigated by a photoacoustic frequency transmission technique. The experimental photoacoustic data vs the modulating frequency ...