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Приказ резултата 1551-1560 од 2446
The effect of pH on visible-light photocatalytic properties of pseudobrookite nanoparticles
(Belgrade : Materials Research Society of Serbia, 2019)
In this study, pseudobrookite (Fe2TiO5) nanoparticles were fabricated by a modified sol-gel method using Fe(NO3)39H2O and Ti(OC3H7)4 as starting reagents and ethanol as solvent. Oxalic acid was used as a chelating agent ...
Hydroxyapatite nano particles doped with Gd3+, Yb3+/Tm3+ and Eu3+ as lumino-magnetic multimodal contrast agents
(Belgrade : Materials Research Society of Serbia, 2019)
Hydroxyapatite (HAp) has been widely used as bone reconstruction materials due to their similarity to bone tissue. The improvement of HAp properties was achieved by doping its crystal lattice with different ions. Lanthanides, ...
The BaTiO3 nano-scale coated morphology influence on electronic properties and ceramics fractal nature frontiers
(Belgrade : Materials Research Society of Serbia, 2019)
The BaTiO3 ceramics applications based on electronic properties have very high gradient scientific and industrial-technological interests. Our scientific research has been based on nano BaTiO3 with MOD-Y salts and also on ...
Gadolinium-labelled cell scaffolds to follow-up cell transplantation by magnetic resonance imaging
(Basel : MDPI, 2019)
Cell scaffolds are often used in cell transplantation as they provide a solid structural support to implanted cells and can be bioengineered to mimic the native extracellular matrix. Gadolinium fluoride nanoparticles ...
Point defect-enhanced optical and photoelectrochemical water splitting activity of nanostructured Zn1-xFeyO(1-x+1.5y)
(Belgrade : Materials Research Society of Serbia, 2019)
Even has been under study since 1935, zinc oxide (ZnO) based materials still attract a huge scientific attention. Owing to a wide band gap energy (3.37 eV at room temperature) and a large exciton binding energy (60 meV) ...
Analysis of the initial-stage sintering of mechanically activated SrTiO3
(ETRAN, 2019)
The initial-stage of sintering plays a significant role in determining the final microstructure that defines the main characteristics of electroceramics materials such as functional properties. In this article non-isothermal ...
Frequency behaviour of Co-based amorphous wire MI-element
(Belgrade : Materials Research Society of Serbia, 2021)
This study presents magnetoimpedance (MI) effect of Co-based amorphous wire investigated at driving frequency range f [50 Hz – 5 MHz]. The XRD pattern and EDX analysis confirmed amorphous structure and the main element ...
Effect of Gd3+ introduction on YF3: Yb, Er structural, morphological and optical properties
(Belgrade : Institute of Technical Sciences of SASA, 2019)
Monosized up-converting nanoparticles (UCNPs) with a spherical shape and biocompatible surface have a wide application in biomedicine as new cell markers or light-triggered drug delivery agents. The synthesis of the hexagonal ...
Surfactant-Assisted Microwave Processed ZnO Nanoparticles with Optimized Surface-to-Bulk Defect Ratio For Potential Biomedical Application
(Book of Abstracts / First CA17140 COST Conference Cancer Nanomedicine – from the Bench to the Bedside, October 15-17, 2019, Bellevue Park Hotel, Riga, Latvia, 2019)
Owing to a wide band gap energy (3.37 eV at RT) and a large exciton binding energy (60 meV), ZnO nanoparticles (ZnONP) have a diverse application, e.g. in electronics, optoelectronics, photocatalysis. Besides, ZnONP have ...
Structural and Dielectric Properties of Rare earth Neodymium Zinc Titanite
(Belgrade : Serbian Ceramic Society, 2019)
Using the high -resolution x-ray diffraction (XRD) analysis, scanning electron microscopy (SEM), and temperature-dependent microwave resonator characterization the dielectric properties and phase assemblage of Rare earth ...