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Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe2O4 Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
(MDPI, 2019-04-16)
Herein, we presented electromagnetic interference shielding characteristics of NiFe2O4 nanoparticlesin-situ thermally-reduced graphene oxide (RGO)polypropylene nanocomposites with the variation of reduced graphene oxide ...
Superparamagnetic ZnFe2O4 Nanoparticles-Reduced Graphene Oxide-Polyurethane Resin Based Nanocomposites for Electromagnetic Interference Shielding Application
(MDPI, 2021-04-25)
Superparamagnetic ZnFe2O4 spinel ferrite nanoparticles were prepared by the sonochemical synthesis method at different ultra-sonication times of 25 min (ZS25), 50 min (ZS50), and 100 min (ZS100). The structural properties ...
Using CdTe/ZnSe core/shell quantum dots to detect DNA and damage to DNA
(Dove Medical Press, 2017-02-14)
CdTe/ZnSe core/shell quantum dot (QD), one of the strongest and most highly luminescent nanoparticles, was directly synthesized in an aqueous medium to study its individual interactions with important nucleobases (adenine, ...
The Isolation of DNA by Polycharged Magnetic Particles: An Analysis of the Interaction by Zeta Potential and Particle Size
(MDPI, 2016-04-20)
Magnetic isolation of biological targets is in major demand in the biotechnology industry today. This study considers the interaction of four surface-modified magnetic micro- and nanoparticles with selected DNA fragments. ...
The Effect of Temperature Treatment TiO2 Nanoparticles on Antibacterial Properties
(TANGER, 2019-02-01)
The synthesis of TiO2 nanoparticles (NPs) under various temperature treatments was described and TiO2 NPs
was subsequently tested as an antibacterial agent. Scanning electron microscopy (SEM), Raman
spectroscopy, Dynamic ...
Piezoelectric Current Generator Based on Bismuth Ferrite Nanoparticles
(MDPI, 2020-11-25)
Bismuth ferrite nanoparticleswith an average particle diameter of 45 nmand spatial symmetry R3c were obtained by combustion of organic nitrate precursors. BiFeO3-silicone nanocomposites with various concentrations of ...
Layered black phosphorus as a reducing agent - decoration with group 10 elements
(Royal Society of Chemistry, 2020-10-05)
Black phosphorus is prone to surface oxidation under ambient conditions. This attribute is often seen as a negative property of this interesting material. However, its proneness to oxidation - thus the reductive properties ...
Effect of zinc-selenium nanoparticles on microalgae scenedesmus quadricauda
(Mendel University in Brno, 2017-12-31)
The increasing industrial use of nanomaterials in recent years poses a potential risk to the environment. The first organisms that come into contact with these substances include aquatic organisms, and therefore this study ...
Modification of Zinc Selenium nanoparticles with fish oil and their effect on bacteria
(Mendel University in Brno, 2019-12-31)
The aim of this study was develop suitable nanomaterial modified by fish oil using microwave-assisted synthesis. Dietary omega-6 and omega-3 polyunsaturated fatty acids can influence an inflammatory process, as well as ...
-Fe2O3 Nanoparticles as a Potential Sensor for Histamine Isolation
(TANGER, 2019-02-01)
Histamine, biologically active amine, is normally present in the body and it is involved in a local regulation of physiological processes. It occurs in food as a product of microbial decarboxylation of amino acid histidine, ...