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Influence of different degradation medium on release of ascorbic acid from poly(D,L-lactide-co-glycolide) nano- and microspheres
(Springer, 2009)
The major goals of the present study were to examine the effects of the type of release medium on the resulting drug release kinetics and to get further insight into the underlying drug release mechanisms. Spherical micro ...
Influence of mechanical activation on structural and electrical properties of sintered MgTiO3 ceramics
(Belgrade : International Institute for the Science of Sintering, 2009)
The aim of this work was to analyze the influence of mechanical activation on the MgCO3-TiO2 system. Mixtures of MgCO3-TiO2 were mechanically activated for 15, 30, 60 and 120 minutes in a planetary ball mill and after that ...
Structural and Microstructural Analysis of Human Alveolar Bone Using X-Ray Powder Diffraction and Raman Spectroscopy
(2009)
Poster presented at the 11th Conference of the Materials Research Society of Serbia - YUCOMAT 2009, Herceg Novi, Montenegro, August 31 – September 4, 2009.
Isothermal sintering of BZT ceramics
(Kiev, 2009)
Starting mixtures of BaCO3 •ZnO and Ti02 were mechanically activated for 0,5, 10,20.40 and 80 minutes in a planetary ball mill. The powders obtained were sintered isothermally to temperatures between 1000 and 1300 °C. The ...
YUCOMAT 2008 features topics from designing materials on the atomic scale by nanotechnology to advanced high-tech applications
(MRS BulletinMRS Bulletin, 2009)
Citrate-based zinc-polyaniline secondary cell: Part I: Optimization of the citrate/chloride electrolyte
(Springer, 2009)
Electrochemical behavior of zinc and thin polyaniline (PANI) electrodes in citrate/chloride-contained electrolyte has been investigated by the means of electrolyte composition optimization. Electrolyte contained 0.8 M ...
Characterization of electrochemically synthesized PANI on graphite electrode for potential use in electrochemical power sources
(Materials Chemistry and Physics, 2009)
Polyaniline (PANI) on graphite electrode was synthesized electrochemically under galvanostatic condition at current density of 2.0 mA cm-2 from aqueous solution of 1.0 mol dm-3 HCl and 0.25 mol dm-3 aniline monomer. ...
Synthesis and characterization of rare earth oxide nanostructured particles doped with Eu for luminescent applications obtained by aerosol method
(Madrid : Sociedad Espanola de Ceramica y Vidrio, 2009)
Gadolinium and Ytrium oxides doped with europium (Gd2O3:Eu, Y2O3:Eu) have luminiscent properties. Such properties are improved with the use of nanostructured materials with spherical geometry and narrow particle size ...
A. ResearcherID.com – društvena mreža na Internetu namenjena naučnicima; B. Bibliografski alati
(2009)
Predavanje na tribini „Bibliotekari u susret istraživačima: novine na polju naučnih informacija u Srbiji“, Institut za nuklearne nauke „Vinča“, 9. april 2009. (organizatori: Biblioteka Instituta za nuklearne nauke “Vinča” ...
Influence of ZnO specific surface area on its sintering kinetics
(Springer, 2009)
The aim of this work is an investigation of isothermal sintering kinetics by observing the reduction of the specific surface area of ZnO. Zinc oxide powder is sintered isothermally in air for 5 to 120 min at temperatures ...