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How do preparation method and starch-encapsulation influence the magnetic properties of nanocrystalline cobalt ferrite?
(Belgrade: Serbian Ceramic Society, 2019)
To investigate the influence of the preparation method on the magnetic properties, cobalt ferrite nanoparticles were carefully designed by five different routes. To control the particle size and enhance dispersibility inan ...
Implementation of image analysis for cavitation erosion determination of refractory samples based on talc and domestic zeolite from Igroš
(Institute of Technical Science of SASA, 2019)
Domestic zeolite from Igroš as raw material for ceramic samples for application in condition of cavitation erosion was used. Samples based on talc with 15% of zeolite, from Igroš sintered at 1200ºC, were used in this ...
Cavitation erosion behavior of the CuAlNi shape memory samples
(Association of Metallurgical Engineers of Serbia (AMES), 2019)
Cavitation erosion testing of Cu-12.8 Al-4.1 Ni (wt.%) shape memory alloy samples was investigated. Samples for analysis were produced by continuous casting procedure obtaining CuAlNi bar of 8 mm in diameter. Microstructural ...
Mechanochemically synthesized cobalt-ferrite and starch-coated cobalt-ferrite nanoparticles as efficient adsorbents for hexavalent chromium removal
(Belgrade: Institute of Technical Sciences of SASA, 2019)
Cobalt-ferrite (CoFe2O4) and starch-coated CoFe2O4 nanoparticles were prepared by themechanochemical method and carefully chosen as adsorbents for Cr(VI) removal fromwastewater. The kinetic study, adsorption isotherms and ...
CCDC 1886534: Experimental Crystal Structure Determination. Crystallographic data for: "Highly-efficient N-arylation of imidazole catalyzed by Cu(II) complexes with quaternary ammonium-functionalized 2-acetylpyridine acylhydrazone"
(The Cambridge Crystallographic Data Centre (CCDC), 2019)
HIYYAS : chloro-[2-(oxy)-N,N,N-trimethyl-2-{[1-(pyridin-2-yl)ethylidene]hydrazinylidene}ethan-1-aminiumato]-perchlorato-copper(ii) Space Group: P 21/c (14), Cell: a 9.9406(2)Å b 9.5650(2)Å c 18.8796(5)Å, α 90° β 94.7120(10)° γ 90°
Lewis versus Brønsted Acid Activation of a Mn(IV) Catalyst for Alkene Oxidation
(American Chemical Society, 2019)
Lewis acid (LA) activation by coordination to metal oxido species has emerged as a new strategy in catalytic oxidations. Despite the many reports of enhancement of performance in oxidation catalysis, direct evidence for ...
Supporting Information for: "Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone"
(American Chemical Society (ACS), 2019)
Comparison of the EPR spectra of 1 and 2 (Figure S1); additional Mössbauer spectra (Figures S2–S5); Kohn–Sham molecular orbitals with dominant metal d character (Figures S6–S8); calculated principal components of the ...
Traditional Ceramics: Past, Present and Future
(Institute for Multidisciplinary Research, University of Belgrade, 2019)
In this paper review of the traditional ceramics will be given. Different types of ceramics will be discussed, in correlation with historical time and use, as well the present time and future perspecives of tradiotional ...
Oxidation of 1,4-dihydropyridines catalyzed by recombinant bacterial laccase expressed in E. coli / Oksidacija 1,4-dihidropiridina katalizovana rekombinantnom bakterijskom lakazom eksprimiranom u E. coli
(Serbian Chemical Society, Belgrade / Srpsko hemijsko društvo, Beograd, 2019)
Laccases are a versatile class of enzymes with applications ranging from waste valorization to organic synthesis. We have tested whole-cell systems containing bacterial laccase as catalysts in the oxidation of 1,4-dihydr ...
The dispersion-flocculation behaviour of the natural raw clay samples from Omarska mine / Понашање природних узорака глине из рудника Oмарска у процесима дисперзије и флокулације
(Академија наука и умјетности РС, 2019)
In present paper, studied were the dispersion-flocculation behaviour of the primary natural raw „clay samples” from Omarska mine (Republic of Srpska, Bosnia and Herzegovina). Namely, our previous results showed that during ...