Search
Now showing items 1-10 of 61
Gradient-Index Infrared Metamaterials Based on Metal-Dielectric Submicrometer Pillar Arrays
(11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting, 2013)
This paper presents the design and microfabrication of a two-dimensional metal-dielectric metamaterial structure based on an array of pillars with submicrometer diameters and heights. The diameters of pillars periodically ...
Dielectric barrier discharge in water solution treatment
(Brno University of Technology, Physics, 2013)
Application of coaxial dielectric barrier discharge (DBD) reactor for treatment of different water solutions was studied. In this reactor the circulating liquid is a part of discharge electrode configuration. Thus liquid ...
Account of the package features in modelling of thermal microsensors
(14th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experimen, 2013)
This paper presents the procedure for taking into account the packaging features in the analytical modelling of thermal microsensors. The case of sensor mounted in the standard packaging is considered. In such configuration, ...
Bacterially generated H2SO4 from pyrite, as a leaching agent for phosphorus from phosphate ore
(University of Beograde - Technical Faculty in Bor, 2013)
The object of this study was to investigate the possibility of phosphorus leaching from mixture of
phosphate ore and pyrite minerals, in laboratory conditions using sulfuric acid generated by bacterial culture of ...
Multifunctionalized Self-supported (Nano) Membranes as Integrated Platform for Plasmonic Metamaterials
(Progress in Electromagnetics Research Symposium, 2013)
We considered the possibility to fabricate multifunctional nanocomposite membranes as a platform for plasmonic metamaterials, simultaneously incorporating pores, built-in functional groups and active nanoparticles. To this ...
Density of the ZnTiO3 nanopowder as a loose powder and as a compact obtained by different methods
(Belgrade : Serbian Ceramic Society, 2013)
Nanopowder density, as well as compact density, is due to powder particle size, different in their values, compared to micron powders. Also, the technique used for density determination induces large mutual value discrepancies. ...
Antenna with Circular Polarization Composed of Bent Crossed Dipoles in a Cylindrical Cavity
(11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting, 2013)
The paper presents cavity backed printed antenna with circular polarization (CBACP). The antenna radiating elements are two crossed double bent dipoles that are printed on the dielectric substrate and have complex conjugated ...
Microbial polysaccharides as a prospective base for new materials
(Belgrade : Institute of Technical Sciences of SASA, 2013)
icrobial polysaccharides (MPS) have high structural variety which leads to a wide diversity of their applications. Main characteristics of these polymers produced by microorganisms are nontoxicity, biocompatibility and ...
Partial characterization of levan from Brachybacterium sp. CH-KOV3
(Belgrade : Institute of Technical Sciences of SASA, 2013)
The aim of this work was to investigate structure of exopolysaccharide produced by Brachybacterium sp. CH-KOV3 by planar chromatography, elemental analysis, FTIR, NMR and conduct basic rheological characterization. It has ...
Possibilities of ‘siliceous’ bacteria as biological agents for silicate removal
(Chile : Gecamin, 2013)