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Far infrared properties of PbTe doped with Hg
(Bucharest: Integra Natura Omnia et Aeterna, 2010)
Single crystal samples of PbTe doped with Hg were grown using the Bridgman method. Far infrared reflectivity spectra were measured at room temperature for samples with 0.5 at. % Hg; 0.9 at. % Hg and 1.4 at. % Hg. The plasma ...
Crystal structure of cobalt-substituted calcium hydroxyapatite nanopowders prepared by hydrothermal processing
(Chester: International Union of Crystallography, 2010)
A series of cobalt-exchanged hydroxyapatite (CoHAp) powders with different Ca/Co ratios and nominal unit-cell contents Ca10-x Cox (PO4)6(OH)2, x = 0, 0.5, 1.0, 1.5 and 2.0, were synthesized by hydrothermal treatment of a ...
Sinteza, karakterizacija i primena funkcionalizovanih ugljeničnih nanocevi
(Belgrade : University of Belgrade, Faculty of Technology and Metallurgy, 2010)
U ovoj doktorskoj disertaciji opisana je kovalentna funkcionalizacija višeslojnih ugljeničnih nanocevi (multi-walled carbon nanotubes, MWCNT) pomoću amina. Funkcionalizacija je izvršena hemijskom modifikacijom karboksilnih ...
Electrical properties of barium titanate stannate functionally graded materials
(Elsevier, 2010)
Barium titanate stannate (BTS) functionally graded materials (FGMs) with different tin/titanium concentration gradient were prepared by the powder-stacking method and uniaxially pressing process, followed by sintering. ...
Study of the dendritic growth of Ni-Co alloys electrodeposited on Cu substrates
(Pennington, N. J.: The Electrochemical Society, 2010)
Ni-Co alloy deposits and their parent metals were formed on Cu substrates by electrolysis under different current densities applied in the galvanostatic regime. A quantitative scanning electron microscopy technique was ...
Photoluminescent properties of nanostructured Y2O 3:Eu3+ powders obtained through aerosol synthesis
(Elsevier, 2010)
Red emitting Y2O3:Eu3+ (5 and 10 at.%) submicronic particles were synthesized through ultrasonic spray pyrolysis method from the pure nitrate solutions at 900 °C. The employed synthesis conditions (gradual increase of ...
Green synthesis of PGA-capped silver nanoparticles and their characterization
(Belgrade : Institute of Technical Sciences of SASA, 2010)
Owing to their persistent antibacterial properties, Ag nanoparticles are increasingly used in clinical practice and investigated in recent laboratory research. Although there are a number of methods for the synthesis of ...
Improvement of solubility of disperse materials by the means of the mechanochemical treatment
(Belgrade : Institute of Technical Sciences of SASA, 2010)
The solubility of drug is very important factor that determines its applicability, since solubility may act as rate-limiting step in absorption and therefore may affect the bioavailability of the drug. More than 40% of ...
Nanostructured relief to orient liquid crystals materials
(Belgrade : Institute of Technical Sciences of SASA, 2010)
Electrooptical nematic liquid crystal (LC) cells, which can be used as laser switching devices, electrically and optically addressed spatial light modulators, and analogs of display elements, mostly operate in S and T ...
Antibacterial activity of hydroxyapatite/silver nanocomposite
(Belgrade : Institute of Technical Sciences of SASA, 2010)
Hydroxyapatite containing silver nanoparticles (HAp/Ag) was synthesized by homogeneous sonochemical metod. Morphology of obtained particles was formed of micrometer-sized rod-like HAp with nanosized silver sphere-like ...