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Приказ резултата 11-20 од 68
Optimization of reactive diluent for bio-based unsaturated polyester resin: A rheological and thermomechanical study
(MDPI, 2021)
Nowadays, unsaturated polyester resins (UPR) are mainly obtained from non-renewable resources. The ever-increasing regulations and the continuous demand for more sustainability have led to extensive research towards more ...
Metal complexes with α-picolinic acid frameworks and their antitumor activity
(Elsevier, 2021)
Pyridine (carboxylate) type of molecules has been intensively studied since early 2000s as it provides diverse design capabilities in terms of coordination to metal ions. Several structural motifs featuring mono-, bi-, and ...
Effect of the mechano-chemical activation, pressing and sintering the powders of 70% Fe, 30% BaTiO3 on morphology, microstructure, magnetic and electrical properties
(INOE, 2021)
The effect of grinding time of a powder mixture of 70wt% Fe and 30wt% BaTiO3 on properties of as-obtained and sintered powders is studied. The composition, phase structure, morphology, magnetic and electrical properties ...
Preliminary Investigation of Origin of Polycyclic Aromatic Hydrocarbons in Select Street Dust Samples, Pančevo, Serbia
(Belgrade : Serbian Chemical Society, 2021)
Figure 1. Representative GC-MS chromatograms showing distribution of all PAHs analyzed in this study. The aim of this study was to investigate the origin of polycyclic aromatic hydrocarbons (PAH) in street dust samples ...
Preliminary Investigation of Origin of Aliphatic Compounds in Street Dust Samples, Pančevo, Serbia
(Belgrade : Serbian Chemical Society, 2021)
The aim of this study was analysis of the origin of the aliphatic compounds in selected street dust samples. The samples were collected in the city of Pančevo, Serbia, within residential areas in close vicinity to heavy ...
Influence of solvothermal synthesis parameters on NaY0.65Gd0.15F4:Yb0.18Er0.02 UCNPs structural, morphological and optical characteristics
(Belgrade : Serbian Ceramic Society, 2021)
Monosized Up-Converting NanoParticles (UCNPs) with biocompatible surface and unique optical properties attract a great interest as new cell markers or drug delivery systems. The uppermost UC efficiency of β-NaYF4:Yb/Er ...
Effect of processing parameters on NaGdYF4:Yb,Er UCNPs structural, morphological and optical properties
(Belgrade : Institute of Technical Sciences of SASA, 2021)
Synthesis of monosized and spherical Up-Converting NanoParticles (UCNPs) with biocompatible surface are of a great interest because of their potential application in biomedicine as biomarkers or drug delivery systems. Among ...
Sonochemical synthesis of up-converting β-NaYF4: Yb, Er nanoparticles
(Belgrade : Materials Research Society of Serbia, 2021)
Up-converting nanoparticles (UCNPs) with unique ability to convert NIR to VIS light (anti-Stokes process) have a wide application in optoelectronics, forensic, security labeling and biomedicine. Over the past few years ...
Sonochemical synthesis of optically active fluorides
(Belgrade : Institute of Technical Sciences of SASA, 2021)
Up-conversion is the optical property of materials which have ability to convert low energy photons (usually from infrared spectrum) into higher energy photons (from visible spectrum). Such compounds, usually lanthanide ...
Solvothermal synthesis of NaGdYF4:Yb,Er UCNPs with different structual, morphological and optical properties
(Novi Sad : Faculty of Technology, 2021)
Up-Converting NanoParticles (UCNPs) with biocompatible surface and unique optical properties, low phonon energy (350 cm-1) and high chemical stability attract a great interest as potential biomarkers or drug delivery ...