A5084908327- Laser-induced spectroscopy and plasma
- Plasma Diagnostics and Applications
- Vacuum and Plasma Arcs
- Analytical chemistry methods development
- Nanoparticles: synthesis and applications
- Conducting polymers and applications
- Metal and Thin Film Mechanics
- ZnO doping and properties
- Plasma Applications and Diagnostics
- Copper-based nanomaterials and applications
- Diamond and Carbon-based Materials Research
- Gas Sensing Nanomaterials and Sensors
- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Crop Yield and Soil Fertility
- Nanocomposite Films for Food Packaging
- Plant Micronutrient Interactions and Effects
- Botany and Plant Ecology Studies
- Radioactive element chemistry and processing
- Extraction and Separation Processes
- Electrochemical Analysis and Applications
- Bone Tissue Engineering Materials
- Nanoporous metals and alloys
- Multiferroics and related materials
- Aluminum toxicity and tolerance in plants and animals
Vinča Institute of Nuclear Sciences
2005-2024
University of Belgrade
2014-2023
Institute of Economic Sciences
1995-2022
Vienna Institute for Nature Conservation & Analyses
1997-2017
Centar za Promociju Nauke
2015
Institute of General and Physical Chemistry
2008
Chemical Dynamics (United States)
1999
This study explores different mechanisms of antimicrobial action by designing hybrid nanomaterials that provide a new approach in the fight against resistant microbes. Here, we present cheap copper–polyaniline (Cu–PANI) nanocomposite material with enhanced properties, prepared simple situ polymerization method, when polymer and metal nanoparticles are produced simultaneously. The copper (CuNPs) uniformly dispersed have narrow size distribution (dav = 6 nm). We found CuNPs PANI act...
The effect of dextran-coated silver nanoparticles (Ag NPs 12.0 ± 1.9 nm) loading (0−0.42 wt%) on the mechanical, barrier, and antimicrobial properties thin (50−60 μm) films prepared from cellulose nanofibrils by solvent casting method were studied as eco-friendly food-preservative packaging materials. presence dextran was shown to act not only a dispersing media for Ag controlling its release but also moisture-resistant sealable additive that, synergetically with reduced oxygen permeability,...
The ultrafine ZnFe2O4, MnFe2O4, and cation deficit Zn−Mn ferrites were obtained by thermal decomposition of appropriate mixed complex compounds with acetylacetone (2,4-pentadione) ligands ([M(AA)x]) at 500 °C. In ZnFe2O4 distribution is partially inverse 14% Zn2+ ions octahedral 16d sites, while MnFe2O4 a normal spinel. Cation in nonstoichiometric (Zn,Mn,Fe)3-δO4 (δ = 0.18−0.30) found to be (ZnxMny□ε)8a[Fez□ν]16d, random vacancies. Nonstoichiometry accompanied valence change, i.e., partial...
Cover crops play an important role in low-input cropping systems, increasing the use of agro-ecosystem services. Due to lack information about impact cover and bio-fertilizers on popcorn maize (Zea mays everta Sturt.) growth yield quality, especially popping volume nutritive such as concentrations protein mineral elements, this research aimed provide essential information. The interrelation between productivity quality with groups soil microorganisms presents additional novelty. results...
The results on the synthesis, microstructure, structure and DC magnetization studies of nanocomposite Zn,Ni ferrite/NiO powder obtained by thermal decomposition acetylacetonato complexes are reported in this paper. According to inductively coupled plasma optical emission spectroscopy (ICP-OES) element analysis multiphase Rietveld refinement, three samples made composed spinel-ferrite (86.7%–96.7%) NiO (3.3%–13.3%) phases. compositions (SP) phase investigated samples, S1–S3,...
Three coordination compounds of ruthenium(II), belonging to a recently synthesised series water-soluble general formula mer-[Ru(L3)(N-N)Cl]Cl, where L3 = 4'-chloro-2,2':6',2″-terpyridine (Cl-tpy), N-N ethylenediamine (en), 1,2-diaminocyclohexane (dach) or 2,2'-bipyridine (bpy), have shown strong binding calf thymus DNA and moderate in vitro cytotoxicity towards cancer cell lines. Knowing that serum proteins play crucial role the transport deactivation ruthenium drugs, we conducted detailed...
Spatially resolved, time-integrated optical emission spectroscopy was applied for investigation of copper plasma produced by a nanosecond infrared (IR) transversely excited atmospheric (TEA) CO2 laser, operating at 10.6 μm. The effect surrounding air pressure, in the pressure range 0.1 to 1013 mbar, on formation and its characteristics investigated. A linear dependence intensity threshold logarithm found. Lowering reduces extent gas breakdown, enabling better laser-target coupling thus...
Abstract Antibacterial and antifungal ability of silver nanoparticles (Ag NPs) supported by functionalized magnetite (Fe 3 O 4 ) with 5‐aminosalicylic acid (5‐ASA) was tested against Gram‐negative bacteria Escherichia coli , Gram‐positive Staphylococcus aureus yeast Candida albicans . Characterization materials including transmission electron microscopy, X‐ray diffraction analysis, inductively coupled plasma optic emission spectroscopy technique followed each step during the course...