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Multiferroic bismuth manganite prepared by mechanochemical synthesis
(Journal of the European Ceramic Society, 2010)Multiferroic bismuth manganite (BiMnO3) is known as a material that exhibits both ferromagnetic and ferroelectric properties making it interesting for various technological applications. Unfortunately, preparation of BiMnO3 ... -
YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution
(Journal of the European Ceramic Society, 2010)Cerium-doped yttrium aluminum garnet (YAG:Ce3+) powder phosphor is synthesized via spray pyrolysis of polymeric precursor solution obtained by dissolving the corresponding nitrates in ethylenediaminetetraacetic acid (EDTA). ... -
Influence of rare-earth dopants on barium titanate ceramics microstructure and corresponding electrical properties
(Journal of the American Ceramic Society, 2010)In this article, ytterbium and erbium oxides are used as doping materials for barium titanate (BaTiO3) materials. The amphoteric behavior of these rare-earth ions leads to the increase of dielectric permittivity and decrease ... -
Perspectives of Novel Poly(D,L-lactide-co-glycolide)/hydroxyapatite core-shell nanoparticles as carriers of antibiotics
(European Cells and MaterialsEuropean Cells and Materials, 2010)Local drug delivery for the treatment of infectious bone tissue diseases is a high importance topic in the field of biomedicine for a last two decades. [1] In general, some of the main problems related to controlled drug ... -
Encapsulation devices for Vitamin C
(Handbook of Vitamin C Research: Daily Requirements, Dietary Sources and Adverse Effects, 2010)Vitamin C, also known as ascorbic acid, is a very important water-soluble vitamin. It is essential for preserving optimal health and it is used by the body for many purposes. Vitamin C promotes collagen biosynthesis, ... -
Nanostructured materials for optoelectronic applications
(Acta Physica Polonica A, 2010)Study and optimization of new nanoscale materials useful for optoelectronic application have been considered. The search for the effective nanostructured materials has been revealed in two directions: to optimize the ... -
Far infrared properties of PbTe doped with Hg
(Optoelectronics and Advanced Materials, Rapid Communications, 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 ... -
Surface characterisation of PLLA polymer in HAp/PLLA biocomposite material by means of nanoindentation and artificial neural networks
(Advances in Applied Ceramics, 2010)In this paper, the mechanical properties of polymer matrix phase (modulus of elasticity, yield stress and work hardening rate) have been determined using combined methods such as nanoindentation, finite element modelling ... -
Electret state in Bi4Ti3O12 ceramics
(Ceramics International, 2010)The effect of thermal treatment atmosphere (argon, air or oxygen) on the electret behavior of bismuth titanate (Bi4Ti3O12) ceramics was investigated. Polycrystalline ferroelectric ceramics were prepared by reactive liquid ... -
Nanostructured alumina particles synthesized by the Spray Pyrolysis method: microstructural and morphological analyses
(Ceramics International, 2010)Ultrafine particles or nanoparticles (ranging from a few nanometers to 100 nm) are of considerable interest for a wide variety of applications, ranking from catalyst to luminescence ceramics, due to their unique and improved ... -
Photorefractive and photoconductive features of the nanostructured materials
(International Journal of Modern Physics B, 2010)Photoconductive and photorefractive characteristics of fullerene- and nanotubes-doped organic thin films based on conjugated organics, such as polyimide, polyaniline, pyridine, etc. have been studied. In addition, the ... -
Crystal structure of cobalt-substituted calcium hydroxyapatite nanopowders prepared by hydrothermal processing
(Journal of Applied 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 ... -
Preparation of MEMO silane-coated SiO2 nanoparticles under high pressure of carbon dioxide and ethanol
(Journal of Supercritical Fluids, 2010)The objective of this study is to investigate and compare methods of nanosilica coating with γ-methacryloxypropyltrimethoxy (MEMO) silane using supercritical carbon dioxide and carbon dioxide-ethanol mixture. Characterization ... -
Electrical properties of barium titanate stannate functionally graded materials
(Journal of the European Ceramic Society, 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. ... -
Osma konferencija mladih istraživača nauka i inženjerstvo novih materijala
(Hemijska Industrija, 2010) -
Barium titanate stannate functionally graded materials: Choosing of the Ti/Sn concentration gradient and the influence of the gradient on electrical properties
(Hoboken, N. J. : John Wiley & Sons, 2010)Barium titanate stannate (BaTi1-xSnxO3, BTS) functionally graded materials (FGMs) with different Ti/Sn concentration gradients were prepared by the powder processing method followed by sintering. Firstly, with the aim of ... -
Optical far infrared properties of FeS2
(Optoelectronics and Advanced Materials, Rapid CommunicationsOptoelectronics and Advanced Materials, Rapid Communications, 2010)In this paper are presented the far-infrared reflectivity spectra for a cleaved FeS 2 sample measured at roam temperature and at 77 K. -
Polyethersulfone/poly(acrylic acid) composite hydrogel membrane reservoirs for controlled delivery of cationic drug formulations
(Elsevier, 2018)We present the innovative synthesis of polyethersulfone/poly(acrylic acid) composite hydrogel membranes performed by combining photoirradiation with a traditional liquid phase inversion process. Fabricated membranes ... -
Dewatering of sludge obtained by neutralisation from sulfuric-acid waste solutions / Odvodnjavanje mulja dobijenog neutralizacijom sumporno-kiselih otpadnih rastvora
(Mining and Metallurgy Engineering Bor, 2014)The aim of this paper was to investigate the possibility of removing the liquid phase from the sludge using the mechanical dewatering methods. The sludge was obtained by neutralization of sulfuric acid waste solution from ... -
The influence of light on corrosion of polyaniline coated mild steel / Uticaj osvetljenosti na koroziju mekog čelika sa prevlakom polianilina
(Zaštita materijala, 2016)The influence of light of the mild steel corrosion in 3% NaCl solution with polyaniline coating based on the possibilities that polyaniline can generate photoelectrons, even in the laboratory conditions has been investigated.