A5046504052- Boron and Carbon Nanomaterials Research
- Physics of Superconductivity and Magnetism
- MXene and MAX Phase Materials
- Advanced ceramic materials synthesis
- Aluminum Alloys Composites Properties
- Graphene research and applications
- Iron-based superconductors research
- Advanced Condensed Matter Physics
- Magnetic and transport properties of perovskites and related materials
- Advanced materials and composites
- Catalytic Processes in Materials Science
- Graphene and Nanomaterials Applications
- Superconductivity in MgB2 and Alloys
- Metal and Thin Film Mechanics
- Advanced Photocatalysis Techniques
- Advancements in Battery Materials
- Rare-earth and actinide compounds
- Semiconductor materials and devices
- Catalysts for Methane Reforming
- ZnO doping and properties
- 2D Materials and Applications
- Fullerene Chemistry and Applications
- Copper-based nanomaterials and applications
- Copper Interconnects and Reliability
- Fiber-reinforced polymer composites
National University of Science and Technology
2015-2024
Ural Federal University
2024
National University of Science and Technology
2015-2018
University of Science and Technology
2016
Technological Institute for Superhard and Novel Carbon Materials
2008-2010
Lomonosov Moscow State University
2006-2008
Max Planck Institute for Intelligent Systems
2005-2007
Max Planck Society
2005-2007
Max Planck Institute for Solid State Research
2003-2006
Institute of Solid State Physics and Semiconductors
2000-2004
Nanoparticles (NPs) have a great potential as nanosized drug-delivery carriers. Such systems must safely deliver the drug to site of tumor without leakage, effectively penetrate inside cancer cells, and provide intracellular release. Herein we developed an original simple method aimed at fabrication spherical boron nitride NPs (BNNPs), 100–200 nm in diameter, with peculiar petal-like surfaces via chemical vapor deposition. structures were found be able absorb large amount antitumor...
In recent years, bacteria inactivation during their direct physical contact with surface nanotopography has become one of the promising strategies for fighting infection. Contact-killing ability been reported several nanostructured surfaces, e.g., black silicon, carbon nanotubes, zinc oxide nanorods, and copper nanosheets. Herein, we demonstrate that Gram-negative antibiotic-resistant Escherichia coli (E. coli) are killed as a result destruction while contacting h-BN surfaces. BN films, made...
The development of hydrogen energy is capable solving a number important issues that modern society facing, including global warming and various environmental impacts. Currently, there an intensive search for natural sources as well low-carbon techniques mass production from gas, associated petroleum water. In parallel, efforts to develop technologies the subsequent management are underway, creation its safe efficient storage one highest priority goals. For transportation today, solutions...
Anisotropic penetration of magnetic flux in ${\mathrm{MgB}}_{2}$ films grown on vicinal sapphire substrates is investigated using magneto-optical imaging. Regular above 10 K proceeds more easily along the substrate surface steps, anisotropy critical current being 6%. At lower temperatures occurs via abrupt dendritic avalanches that preferentially propagate perpendicular to steps. This inverse pattern becomes dramatic very close where all strongest pinning direction. The observed behavior...
We have developed advanced folate bonded to boron nitride (BN) nanocarriers with a high potential for targeted drug delivery. The folic acid (FA) molecules were successfully conjugated BN nanoparticles (BNNPs) in three consecutive stages: (i) FA preactivation by N,N′-dicyclohexylcarbodiimide (DCC), (ii) BNNP modification AgNPs and their further NH2-functionalization l-cysteine, (iii) final conjugation of activated modified BNNPs. To shed light on the FA-BNNPs binding mechanism, detailed...
The penetration of magnetic flux into a superconductor above the lower critical field does not necessarily happen in regular way. It is found that under particular conditions, chaotic form avalanches occurs. These are closely related to so-called thermomagnetic instability, which identifies local heating due line movement as origin effect. In case MgB2 thin films, these only below T=10K and suppressed by covering metallic layer with high thermal conductivity sufficient thickness. observed...
Boron nitride nanostructures (nanotubes, graphene-like petals, and columnar porous flakes) grew in reactions of alkali alkaline earth borates with ammonia.
BNNPs/Ag nanohybrids with an optimal amount of B<sub>2</sub>O<sub>3</sub> demonstrated a higher catalytic activity.
BN/Ag hybrid nanomaterials (HNMs) and their possible applications as novel active catalysts antibacterial agents are investigated. nanoparticle (NP) hybrids were fabricated using two methods: (i) chemical vapour deposition (CVD) of BN NPs in the presence Ag vapours, (ii) ultraviolet (UV) decomposition AgNO 3 a suspension NPs. The microstructures studied by high-resolution transmission electron microscopy (HRTEM), high-angular dark field scanning TEM imaging paired with energy dispersion...