A5038966233- Ion-surface interactions and analysis
- Nuclear materials and radiation effects
- Advancements in Battery Materials
- Diamond and Carbon-based Materials Research
- Fuel Cells and Related Materials
- Microstructure and Mechanical Properties of Steels
- Magnetic Properties and Applications
- Advanced ceramic materials synthesis
- High Altitude and Hypoxia
- Spaceflight effects on biology
- Gas Sensing Nanomaterials and Sensors
- Advanced Battery Materials and Technologies
- Electrocatalysts for Energy Conversion
- Surface Treatment and Residual Stress
- Titanium Alloys Microstructure and Properties
- Iron oxide chemistry and applications
- Advanced battery technologies research
- Laser Material Processing Techniques
- Electrochemical Analysis and Applications
- Design Education and Practice
- Magnetic Properties and Synthesis of Ferrites
- Fusion materials and technologies
- Transition Metal Oxide Nanomaterials
- Global Energy Security and Policy
- High-pressure geophysics and materials
Joint Institute for Nuclear Research
2018-2024
National University of Science and Technology
2021-2022
Penza State University
2022
RWTH Aachen University
2021
Research Institute of General Pathology and Pathophysiology, the Russian Academy of Medical Sciences
2020
D. Mendeleyev University of Chemical Technology of Russia
2019
Belgorod National Research University
2013
A depth-resolved Raman spectroscopy technique was used to study the residual stress profiles in polycrystalline silicon nitride that irradiated with Xe (167 MeV, 1 × 1011 cm−2 ÷ 4.87 1013 cm−2) and Bi (710 ions. It shown both compressive tensile fields were formed specimen, separated by a buffer zone located at depth coincided thickness of layer, amorphized due multiple overlapping track regions. The stresses registered subsurface region, while greater depth, recorded their levels reached...
Abstract Engineering active sites to boost the catalytic performance of semiconducting materials is current interest. Herein, enhanced hydrogen peroxide (H 2 O ) production via oxygen (O reduction through a surface‐substituting strategy reported, in which surface Zn─O bonds are partially halogenated one‐step simple calcination process. The experimental data validated presence halogen on modulated band structures prepared materials, leading with optimal samples, ZnO‐Cl, generating up 6.3 µmol...
Experiments from flight- and ground-based model systems suggest that unexpected alterations of the human lymphoblastoid cell line Jurkat, as well effects on growth, metabolism, apoptosis, can occur in altered gravity conditions. Using a desktop random positioning machine (RPM), we investigated simulated microgravity Jurkat cells their multidrug-resistant subline, Jurkat/A4 cells. The viability decreased after contrast with At same time, between experimental control was not significantly...
Comparative in situ X-ray and neutron diffraction studies of the phase transitions a high magnetostriction Fe–27Ga alloy sample have been performed, with heating up to 850°C subsequent cooling room temperature. Different structural information (phase content, phase-transition temperatures, unit-cell behaviour) is obtained for bulk its surface, this fact discussed here terms difference between scattering properties X-rays neutrons. In particular, gallium-deficient A2-type structure was found...
The zirconium metal - organic framework MIP-202(Zr), based on L-aspartic acid, was prepared by hydrothermal method and used for study of ruthenium adsorption from aqueous solutions. obtained material characterized X-ray diffraction (XRD), infra red spectroscopy (IR), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), electron microscopy (SEM) photoelectron (XPS). batch experiment performed determination equilibrium, kinetics thermodynamics parameters to Ru(III)...
CeO x -anchored β-Ni(OH) 2 nanosheets onto nickel foam electrodes have been developed for the efficient energy-saving hydrogen production via electrocatalytic glucose oxidation reaction.
Mass Customization Capabilities in Practice -Introducing the into Customized Tech-Textiles an SME NetworkThe German textile industry is dominated by small and medium-sized enterprises (SMEs) with limited resources specialized skills producing customized technical textiles following engineer-to-order approach.To expand their skills, SMEs form business networks.The development production of networks are highly complex.The coordination requires high effort results inefficient ineffective...
Abstract The morphology and elemental compositions at the surface of poly(styrene sulfonic acid) (PSSA) grafted poly(ethylene‐co‐tetrafluoroethylene) polymer electrolyte membranes (ETFE‐PEMs) in a grafting degree (GD) range 0%–127% are investigated by using FE‐SEM XPS analyses. concentrations components not linear function GDs, resulting from different speeds bulk. In addition, low accumulation PSSA grafts on ETFE‐PEMs GDs 0%–19%, as well their homogeneous distribution through least GD 19%...
This work focuses on investigating the phase equilibria in NanCoxTiSe2 (0 ≤ n 3; x = 0.1, 0.2, 0.25, 0.33, 0.4, and 0.5) systems. For this purpose, TiSe2, Co0.1TiSe2, Co0.33TiSe2 compounds were synthesized with subsequent electrochemical intercalation of sodium. The obtained investigated by (coulometric titration), scanning electron microscopy, diffraction methods (ex situ situ/operando X-ray diffraction). By utilizing data, study successfully determined boundaries structural phases, thereby...
We report the first results of a TEM study structural changes induced by high energy xenon and bismuth ions in Y4Al2O9 nanoparticles (10 to 100 nm grain size) range electronic stopping powers 6 ÷ 35 keV/nm. It was found that swift Xe an Bi ion irradiation, starting from threshold loss ∼ 8 keV/nm, leads formation continuous amorphous latent tracks, while discontinuous tracks are observed at No effect size on track parameters for all specific ionizing losses used experiments.
We present the first report on structural effects induced by swift xenon ions in nanocrystalline pyrochlore Y2Ti2O7 (outside metal matrix) studied using high resolution transmission electron microscopy. Latent amorphous tracks were observed range of electronic stopping powers 4.8–23.2 keV/nm. Obtained results enabled estimation threshold energy loss values for formation continuous and not (surface) at ≈ 8 keV/nm 3.5 keV/nm, respectively.