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Article
Sol-Gel Synthesis of Monodispersed SiO2 Nanoparticles in the Presence of Organic Amines
Preparation of monodispersed SiO2 nanoparticles of varied size by hydrolysis of tetramethoxysilane and polycondensation of the hydrolysis products was studied as influenced by the basicity and nucleophilicity of ...
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Article
Surface modification of iron particles with a polyfluorinated disulfude: Effect of solvent and temperature
Adsorption of bis(2-chloro-3-oxaperfluorobutyl) disulfide from nonaqueous solutions onto the surface of carbonyl iron particles was studied with the aim of modification of these particles. The adsorption param...
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Article
Synthesis and study of aggregative stability of Fe3O4@SiO2 core-shell nanoparticles in aqueous solutions
Conditions for the preparation of Fe3O4@SiO2 core-shell nanoparticles aggregatively stable in aqueous solutions were determined.
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Article
Nafion- and aquivion-based nanocomposites containing detonation nanodiamonds
Nafion- and Aquivion-based composite solid polyelectrolytes containing deagglomerated detonation nanodiamonds were studied by the impedance spectroscopy method. It was found that introduction of these dopants ...