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نمایش تعداد 1-10 از 96
Sono- synthesis of Core-Shell Nanocrystal (CdS-TiO2) without Surfactant
In recent years, core/shell nanocomposite materials have shown an increasing interest due to their unique optical and electronic properties [1]. The uniform deposition of inorganic material on the small core particles is often problematic [2...
Synthesis and photoluminescent properties of NaYF4:Eu 3+ Core and NaYF4:Eu3+/NaYF4 core/shell nanocrystals
Effects of surfactants on nano core-shell particles (Fe₃O₄@TiO): Removal of cationic dye(MB)
]. Methylene blue (MB) is one of the most common dying
materials for wood, silk and cotton and it’s removal from water is very important [3].
In this work, Fe₃O₄@TiO₂ magnetic nanoparticles with core-shell structures were...
Sono-synthesis of core-shell nanocrystal (CdS-TiO2) without surfactant
In recent years, core/shell nanocomposite materials have shown an increasing interest due to their unique optical and electronic properties [1]. The uniform deposition of inorganic material on the small core particles is often problematic [2...
Sono-synthesis of magnetic core-shell nanoparticles (Fe3O4@SiO2): Removal of anionic dye(RB5) from water
The core-shell nanoparticles(NPs) has been recently developed in degredation and
adsorption of water pollutants and then it is used for the removal[1]. In this study, a
rapid sonochemical synthesis of Fe3O4@SiO2 magnetic nanoparticles...
Synthesize and Characterization of Silica@Gold Core-Shell Nanoparticles Based on Two Different Methods
This paper reports a systematic investigation of the characterization and growth of small gold nanoparticles on the functionalized surface of larger silica nanoparticles in two methods in comparison with each other. The ...
Preparation of Temperature-Responsive PDMAEMA-PS Core-Shell Polymer Nanoparticles
, a temperature-responsive core-shell polymer nanoparticles (CSPs) by emulsion polymerization of styrene (hydrophobic shell) and dimethylaminoethyl methacrylate (hydrophilic core) was synthesized, which core crosslinked and shell grafted on its surface...
Fabrication and Characterization of Silver-Tin Dioxide Core-Shell Structured Nanocomposite Particles
Abstract. Core-shell structure nanoparticles with silver core and tin dioxide shell were
synthesized via a facile soft-chemical process. Optical absorption spectra of tin dioxide
deposited silver core nanoparticles, obtained by UV...
SiO2@Cu2O core-shell nanoparticles–chitosan composite based on glucose biosensor
nanoparticles on the functionalized surfaces of silica nanoparticles
has been investigated.Cu2O nanoparticles where synthesized readily with size of 4-5 nm using a simple route of sol-gel method. The prepared SiO2@Cu2O
core shell nanoparticles were...