N. M. Kuznetsov, V. V. Kovaleva, Yu. D. Zagoskin, S. N. Malakhov, S. N. Chvalun
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引用次数: 0
Abstract
A technologically simple method for forming highly porous composite particles of poly(3,4-ethylenedioxythiophene) polystyrene sulfonate with polyethylene glycol by spraying the dispersion followed by crystallization and sublimation of the solvent is proposed. The resulting particles have a predominantly spherical shape and are used as a filler for an electrorheological fluid based on silicone oil. The fluid exhibits solid-like behavior under an electric field, which is expressed in the appearance and increase of the static yield stress values. The mechanism of the electrorheological effect is analyzed based on the dependence of the static yield stress values on the electric field strength. The relative efficiency of the developed fluid has been assessed. A contrasting change in the behavior of the material during stimulation has been revealed. The ability of the fluid to repeatedly and sequentially respond to the electric field has been demonstrated.
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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