A5044364729- Iron oxide chemistry and applications
- Magnetic Properties and Synthesis of Ferrites
- Magnetic and transport properties of perovskites and related materials
- Characterization and Applications of Magnetic Nanoparticles
- Theoretical and Computational Physics
- Conducting polymers and applications
- Advanced Condensed Matter Physics
- Material Dynamics and Properties
- Perovskite Materials and Applications
- Polyoxometalates: Synthesis and Applications
- Chemical Synthesis and Characterization
- Thermal and Kinetic Analysis
- Rare-earth and actinide compounds
- Physics of Superconductivity and Magnetism
- Advanced Chemical Physics Studies
- Materials Engineering and Processing
- Advancements in Battery Materials
- Chalcogenide Semiconductor Thin Films
- Nanoparticles: synthesis and applications
- Magnetic properties of thin films
- Adsorption and biosorption for pollutant removal
- Heavy metals in environment
- Recycling and utilization of industrial and municipal waste in materials production
- Hydrogen Storage and Materials
- Iron and Steelmaking Processes
University of Belgrade
2016-2025
Vinča Institute of Nuclear Sciences
2015-2025
Institute of Economic Sciences
2018-2025
Institut za filozofiju
2007
Organophosphorus pesticide dimethoate was adsorbed onto gold nanospheres and nanorods in aqueous solution using batch technique. Adsorption of nanoparticles confirmed by UV-Vis spectrophotometry, TEM, AFM, FTIR analysis. The adsorption resulted aggregation which not the case with nanorods. Nanoparticles features were characterized Langmuir Freundlich isotherm models. found to have best fit experimental data for both types nanoparticles. capacity detected is 456 mg/g 57.1 mg/g. Also,...
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...
In this paper, we present the results of a systematic study nonequilibrium dynamics in strongly interacting super spin glass (SSG) nanoparticle La 0.7 Ca 0.3 MnO 3 system by alternating current (ac) susceptibility measurements.Cole-Cole analysis obtained data revealed simultaneous existence two separated relaxation processes, which can be assigned to different magnetic entities.Along with expected collective SSG phase, individual, nonagglomerated particles, do not take part phase and relax...
Presented research aimed to develop an alternative approach for the estimation of biosorption capability sunflower husk. The acid-pretreated biomass was characterized by scanning electron microscopy combined with energy dispersive X-Ray spectroscopy (SEM-EDX) analysis and Fourier transform infrared (FTIR) spectroscopy. Biosorption efficiency has been evaluated using inductively coupled plasma optical emission (ICP-OES) laser-induced breakdown (LIBS). adsorption capacity adsorbent determined...
Abstract BACKGROUND Seashell waste (SW) is rich in biogenic calcium carbonate and potentially can substitute geological sources various applications, such as the separation of heavy metals radionuclides from contaminated solutions. This study aims to compare SW sorption efficiency towards different chemical species (Cu 2+ , Zn Pb Sr ) evaluate effects factors based on experimental data modeling approach. RESULTS The reaction with aqueous metal solutions a combination several processes that...
Structural and optical properties of nanometric titanium oxide (TixOy) films obtained by cathodic arc plasma deposition were investigated. Phase analysis x-ray diffraction Fourier-transform infrared spectroscopy showed the presence anatase, rutile, Ti2O3, Ti4O7 amorphous phases. Scanning electron microscopy images well-developed surface morphology with nano-patterns. Spectroscopic ellipsometry revealed film thicknesses 53 50 nm, variable refractive indices dependent on light wavelength close...
Nanorod ferrous oxalate dihydrate (FeC2O4 × 2H2O) which had been synthesized by the microemulsion method, was used as a precursor in thermal decomposition process performed air atmosphere. The formation of nanocrystalline hematite final product preceded appearence an intermediate product. Comprehensive study comprising several complementary techniques (x-ray diffraction, transmission electron microscopy, selected area thermogravimetric/differential analyses and SQUID magnetometry) confirmed...