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Preparation of smallest microparticles of poly-D,L-lactide by modified precipitation method: Influence of the process parameters
(Hoboken, NJ : John Wiley & Sons, 2008)
Biodegradable microspheres such as those made of poly-D,L-lactide (PDLLA) are widely investigated delivery systems for drugs or antigens. The aim of this study was to examine experimental conditions in order to produce ...
Ultrasound synthesis of poly-dl-lactide-co-glycolide/hydroxyapatite core-shell nano-spheres
(8th World Biomaterials Congress 2008, WBC 2008; Amsterdam; Netherlands; 28 May 2008 - 1 June 2008, 2008)
Ultrasound-assisted synthesis of nanostructured LiFePO4/C composite
(2008)
Poster presented at the Women in Nano Winter School, Kranjska Gora, Slovenia, February 7-9, 2008
Elektrohemijski izvori energije sistema metal ׀ elektroprovodni polimer na bazi vodenih rastvora
(Belgrade : University of Belgrade, Faculty of Technology and Metallurgy, 2008)
U ovom radu su ispitane mogućnosti primene polimera polianilina (PANI) i polipirola (pPu) kao katodnih materijala u kombinaciji sa anodama od Zn, Mg i Al za potencijalnu primenu u elektrohemijskim izvorima struje (EIE). ...
Morphological changes of poly(DI-lactide-co-glycolide) nano-particles containing ascorbic acid during in vitro degradation process
(Wiley, 2008)
Poly(dl-lactide-co-glycolide) powder composed of uniform particles with the mean particle size in the range of 110-170 nm was obtained from commercial granules. Ascorbic acid in different concentrations was encapsulated ...
Far infrared spectroscopy of Pb0.85Sn0.15Te alloy doped with Ni
(Carl Hanser Verlag, 2008)
Far infrared reflectivity spectra of single crystal Pb 0.85Sn0.15Te doped with Ni were measured in the temperature range between 10 K and 300 K. Analysis of the experimental spectra was made using a fitting procedure based ...
Thermal diffusivity of sintered 12CaO×7AI2O3
(Springer, 2008)
The thermal diffusivity and free carrier diffusion coefficient of 12CaO×7 Al2O3 (C12A7) sintered for different times in air or hydrogen followed by treatment with UV light were determined from photoacoustic phase and ...
Sintering of mechanically activated Zno-TiO 2 powders
(Springer, 2008)
Zinc oxide and titanium dioxide powders mixed in an equimolar ratio are mechanically activated in a planetary ball mill and sintered under nonisothermal and isothermal conditions. Nonisothermal sintering is studied using ...
Ultrasonic de-agglomeration of barium titanate powder
(Ultrasonics Sonochemistry, 2008)
BaTiO3 (BT) powder, with average particle size of 1.4 mu m, was synthesized by solid-state reaction. A high-intensity ultrasound irradiation (ultrasonication) was used to de-agglomerate micro-sized powder to nano-sized ...
Analysis of nonisothermal sintering of zinc-titanate ceramics doped with MgO
(Springer, 2008)
The aim of this work is to analyze nonisothermal sintering of zinc titanate ceramics doped with MgO obtained by mechanical activation. Mixtures of ZnO, TiO 2, and MgO (0, 1.25, and 2.5%) are mechanically activated for 15 ...