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Effect of processing parameters on NaGdYF4:Yb,Er UCNPs structural, morphological and optical properties
(Belgrade : Institute of Technical Sciences of SASA, 2021)
Synthesis of monosized and spherical Up-Converting NanoParticles (UCNPs) with biocompatible surface are of a great interest because of their potential application in biomedicine as biomarkers or drug delivery systems. Among ...
Dielectric characteristics of polymer nanocomposites based on PVDF and mechanically activated ZnO powder
(Belgrade : Serbian Ceramic Society, 2021)
ZnO powder was mechanically activated for 10 and 30 minutes in a high energy planetary ball mill, and mixed with 2 wt% PVDF solution to obtain nanocomposite films (50 μm) by casting. ZnO powder activated for 10 and 30 ...
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 ...
Statistical Analysis of the Influence of Temperature on Microstructure Contact Surfaces on BaTiO3 -ceramics Doped with Ho2O3
(Belgrade : Serbian Ceramic Society, 2014)
The materials based on BaTiO3 can be controlled using different technological parameters and different additives. We investigate the influence of different temperature levels of sintering (1320°C, 1350°C and 1380°C) on the ...
Effects of chronic oral D-galactose treatment on general health status in male Wistar rats
(Belgrade : Vinča Institute of Nuclear Sciences, 2021)
D-galactose (d-gal) is an important physiological nutrient. According to the
widely accepted aging metabolic theory d-gal at high levels can be converted
into aldose and hydroperoxide, resulting in the overproduction of ...
Synthesis and characterization of ZnO nano/micro crystals with enhanced sunlight-induced photo-catalytic activity
(Belgrade : Serbian Ceramic Society, 2021)
It is known that the functional properties of zinc oxide (ZnO) materials depend on their physico-chemical properties, such as optical properties and specific surface area. They are defined with structural characteristics, ...
The ceramics materials density defined by artificial neural networks
(Belgrade : Serbian Ceramic Society, 2021)
Predicting the ceramic materials properties and designing the desired microstructures characteristics are very important objectives in ceramic samples consolidating process. The goal of our research is to calculate the ...
The Influence of Synthesis Parameters and Heat Effect on Magnetic Properties of Powder System FexOy - BaTiO3
(Belgrade : Serbian Ceramic Society, 2015)
Powder mixture of 60 mass % of iron (Fe) and 40 mass % of barium titanate (BaTiO3) has been activated in planetary mill for 100, 120, 150, 180, 210 and 240 min in the air. During the activation the iron powder transits ...
DSpace – institutional repositories – dissemination of research results: A local case study
(Beograd : Univerzitet u Beogradu - Elektrotehnički fakultetBeograd : Akademska misao, 2018)
DSpace is an open source software package intended for creating digital archives. It is primarily used as a platform for open access repositories and it enables (1) archiving various types of documents in a variety of ...
Interaktivni program za generisanje i analizu planskih alternativa složenih vodoprivrednih sistema / An interactive program for generation and analysis of planning alternatives in complex water resource management systems
(Beograd : Jugoslovenski savez za elektroniku, telekomunikacije, automatizaciju i nuklearnu tehniku, 1982)
U radu je opisan računarski program namenjen za rešavanje problema višekriterijumskog odlučivanja u vodoprivrednom planiranju za slučaj kada su kriterijumske funkcije nelinearne i kada je domen dopustivih alternativa ...