A5004646146- Metal and Thin Film Mechanics
- Diamond and Carbon-based Materials Research
- Ion-surface interactions and analysis
- Advanced materials and composites
- Metal Alloys Wear and Properties
- Advanced Surface Polishing Techniques
- Tribology and Wear Analysis
- Semiconductor Quantum Structures and Devices
- Material Properties and Applications
- High-pressure geophysics and materials
- Advanced Semiconductor Detectors and Materials
- Silicon Carbide Semiconductor Technologies
- Carbon Nanotubes in Composites
- Chalcogenide Semiconductor Thin Films
- Advanced machining processes and optimization
- Surface Treatment and Coatings
- Lubricants and Their Additives
- Magnetic Field Sensors Techniques
Belarusian State University
2002-2021
Laboratoire de physique des Solides
2021
Plasma immersion (PI3) ion implantation of AISI M2 steel by nitrogen was carried out. The voltage 40 kV and the doses varied in range 2–8×1018 ions/cm2. It is established that hardness increases up to 25 GPa, friction coefficient decreases factor 2 wear resistance enhanced a 10 after PI3. explained formation highly doped face-centered-cubic γ-Fe(N,C) phase due local tempering surface. total concentration carbon this about at. %.
In the present work, influence of deposition temperature InSb films on semi-insulating GaAs(100) their phase composition, crystal perfection and electrical properties was investigated. The various extent are formed by means explosive thermal substrates in range 375–460 °C. X-ray diffraction analysis established that heteroepitaxial. It is shown an increase from 375 to 460 °C leads a change film surface roughness (Ra) 3.4 19.1 nm. Hall voltage sensitivity magnetic field varies 500–1500 mV/T....