V. Yu. Nesterov, S. V. Zabotnov, D. V. Shuleiko, D. E. Presnov, O. I. Sokolovskaya, N. A. Smirnov, L. A. Golovan, P. K. Kashkarov
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引用次数: 0
Abstract
The possibility of the liquid-phase laser synthesis of silver-decorated silicon nanoparticles with an average diameter of about 120 nm, a diameter dispersion of less than 40 nm, and a size of decorating Ag nanoclusters in the range from 5 to 15 nm is shown as a result of the picosecond laser ablation of silicon targets in a water-ethanol solution containing dissolved silver nitrate (AgNO3) crystals. At a fixed laser pulses exposure time, the morphology of the nanoparticles depends on the ratio of water and ethanol in the solution and the concentration of silver nitrate. It is demonstrated that the pH factor of the buffer medium has a direct influence on the stability and decorative coating properties of the produced nanoparticles.
期刊介绍：
Nanobiotechnology Reports publishes interdisciplinary research articles on fundamental aspects of the structure and properties of nanoscale objects and nanomaterials, polymeric and bioorganic molecules, and supramolecular and biohybrid complexes, as well as articles that discuss technologies for their preparation and processing, and practical implementation of products, devices, and nature-like systems based on them. The journal publishes original articles and reviews that meet the highest scientific quality standards in the following areas of science and technology studies: self-organizing structures and nanoassemblies; nanostructures, including nanotubes; functional and structural nanomaterials; polymeric, bioorganic, and hybrid nanomaterials; devices and products based on nanomaterials and nanotechnology; nanobiology and genetics, and omics technologies; nanobiomedicine and nanopharmaceutics; nanoelectronics and neuromorphic computing systems; neurocognitive systems and technologies; nanophotonics; natural science methods in a study of cultural heritage items; metrology, standardization, and monitoring in nanotechnology.
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