Search Results - "Safronov, Alexander P."
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Magnetoimpedance Thin Film Sensor for Detecting of Stray Fields of Magnetic Particles in Blood Vessel
Published in Sensors (Basel, Switzerland) (22-05-2021)“…Multilayered [FeNi (100 nm)/Cu (3 nm)]5/Cu (500 nm)/[Cu (3 nm)/[FeNi (100 nm)]5 structures were used as sensitive elements of the magnetoimpedance (MI) sensor…”
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Mechanical, Electrical and Magnetic Properties of Ferrogels with Embedded Iron Oxide Nanoparticles Obtained by Laser Target Evaporation: Focus on Multifunctional Biosensor Applications
Published in Sensors (Basel, Switzerland) (15-03-2018)“…Hydrogels are biomimetic materials widely used in the area of biomedical engineering and biosensing. Ferrogels (FG) are magnetic composites capable of…”
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Adhesive and Magnetic Properties of Polyvinyl Butyral Composites with Embedded Metallic Nanoparticles
Published in Sensors (Basel, Switzerland) (12-12-2021)“…Magnetic metallic nanoparticles (MNPs) of Ni, Ni82Fe18, Ni50Fe50, Ni64Fe36, and Fe were prepared by the technique of the electrical explosion of metal wire…”
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Polyacrylamide Ferrogels with Magnetite or Strontium Hexaferrite: Next Step in the Development of Soft Biomimetic Matter for Biosensor Applications
Published in Sensors (Basel, Switzerland) (16-01-2018)“…Magnetic biosensors are an important part of biomedical applications of magnetic materials. As the living tissue is basically a "soft matter." this study…”
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Nanostructured materials for magnetic biosensing
Published in Biochimica et biophysica acta. General subjects (01-06-2017)“…Magnetic nanoparticles (MNPs) are at the leading edge of the field of biomedical applications and magnetic biosensing. MNPs were fabricated by electrophysical…”
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Polyacrylamide Ferrogels with Ni Nanowires
Published in Materials (13-08-2019)“…Nickel magnetic nanowires (NWs) have attracted significant attention due to their unique properties, which are useful for basic studies and technological…”
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Ferrogels Ultrasonography for Biomedical Applications
Published in Sensors (Basel, Switzerland) (13-09-2019)“…Ferrogels (FG) are magnetic composites that are widely used in the area of biomedical engineering and biosensing. In this work, ferrogels with different…”
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Design of Spherical Gel-Based Magnetic Composites: Synthesis and Characterization
Published in Journal of composites science (01-05-2023)“…The purpose of the study was the synthesis and the physicochemical characterization of spherical beads of magnetically active composite ferrogels (FGs) with…”
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Biological Impact of γ-Fe2O3 Magnetic Nanoparticles Obtained by Laser Target Evaporation: Focus on Magnetic Biosensor Applications
Published in Biosensors (Basel) (11-08-2022)“…The biological activity of γ-Fe2O3 magnetic nanoparticles (MNPs), obtained by the laser target evaporation technique, was studied, with a focus on their…”
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Water-Based Suspensions of Iron Oxide Nanoparticles with Electrostatic or Steric Stabilization by Chitosan: Fabrication, Characterization and Biocompatibility
Published in Sensors (Basel, Switzerland) (13-11-2017)“…Present day biomedical applications, including magnetic biosensing, demand better understanding of the interactions between living systems and magnetic…”
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Mechanical Force Acting on Ferrogel in a Non-Uniform Magnetic Field: Measurements and Modeling
Published in Micromachines (Basel) (23-07-2022)“…The development of magnetoactive microsystems for targeted drug delivery, magnetic biodetection, and replacement therapy is an important task of present day…”
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Hydrogels Based on Polyacrylamide and Calcium Alginate: Thermodynamic Compatibility of Interpenetrating Networks, Mechanical, and Electrical Properties
Published in Biomimetics (Basel, Switzerland) (28-06-2023)“…The synthesis and physicochemical properties of hydrogels with interpenetrated physical and chemical networks were considered in relation to their prospective…”
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Gelation in Alginate-Based Magnetic Suspensions Favored by Poor Interaction among Sodium Alginate and Embedded Particles
Published in Applied sciences (01-04-2023)“…Alginate gels are extensively tested in biomedical applications for tissue regeneration and engineering. In this regard, the modification of alginate gels and…”
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Mechanism of structural networking in hydrogels based on silicon and titanium glycerolates
Published in Journal of colloid and interface science (2012)“…Different mechanisms of networking in hydrogels based on silicon tetraglycerolate (STG), titanium tetraglycerolate ( TTG), and combined silicon…”
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Magnetic Properties of Iron Oxide Nanoparticles Do Not Essentially Contribute to Ferrogel Biocompatibility
Published in Nanomaterials (Basel, Switzerland) (19-04-2021)“…Two series of composite polyacrylamide (PAAm) gels with embedded superparamagnetic Fe O or diamagnetic Al O nanoparticles were synthesized, aiming to study the…”
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The Contribution of Magnetic Nanoparticles to Ferrogel Biophysical Properties
Published in Nanomaterials (Basel, Switzerland) (08-02-2019)“…Iron oxide γ-Fe₂O₃ magnetic nanoparticles (MNPs) were fabricated by laser target evaporation technique (LTE) and their structure and magnetic properties were…”
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Echogenic Advantages of Ferrogels Filled with Magnetic Sub-Microparticles
Published in Bioengineering (Basel) (11-10-2021)“…Ultrasonic imaging of ferrogels (FGs) filled with magnetic nanoparticles does not reflect the inner structure of FGs due to the small size of particles. To…”
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Effect of cytoskeletal elastic properties on the mechanoelectrical transduction in excitable cells
Published in Journal of biomechanics (11-05-2012)“…Abstract This paper addresses the possible mechanism of stretch on cell electrochemical potential change, based on the physicochemical properties of…”
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Effects of Constant Magnetic Field to the Proliferation Rate of Human Fibroblasts Grown onto Different Substrates: Tissue Culture Polystyrene, Polyacrylamide Hydrogel and Ferrogels γ-Fe2O3 Magnetic Nanoparticles
Published in Nanomaterials (Basel, Switzerland) (28-08-2020)“…The static magnetic field was shown to affect the proliferation, adhesion and differentiation of various types of cells, making it a helpful tool for…”
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Magnetic properties and giant magnetoimpedance effect for CoFeMoSiB surface modified amorphous ribbons covered by water based ferrofluid
Published in EPJ Web of conferences (01-01-2018)“…Giant magnetoimpedance (GMI) effect is a powerful technique for magnetic label detection. Co-based amorphous ribbons are cheap materials showing high GMI…”
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