A5046516320- Magnetic Properties of Alloys
- Magnetic and transport properties of perovskites and related materials
- Rare-earth and actinide compounds
- Magnetic Properties and Applications
- Magnetic properties of thin films
- Hydrogen Storage and Materials
- Thermal Expansion and Ionic Conductivity
- Shape Memory Alloy Transformations
- Metallic Glasses and Amorphous Alloys
- High-pressure geophysics and materials
- Geomagnetism and Paleomagnetism Studies
- Microstructure and Mechanical Properties of Steels
- Electromagnetic wave absorption materials
- Advanced Condensed Matter Physics
- Inorganic Chemistry and Materials
- Material Science and Thermodynamics
- Advanced Materials and Mechanics
- Material Properties and Applications
- Modular Robots and Swarm Intelligence
- Calibration and Measurement Techniques
- Electromagnetic Compatibility and Measurements
- Surface Modification and Superhydrophobicity
- Crystal Structures and Properties
- Magnetic and Electromagnetic Effects
- Heusler alloys: electronic and magnetic properties
Lomonosov Moscow State University
2014-2024
Moscow State University
2001-2024
National University of Science and Technology
2024
National Composites Centre
2010
University of Bristol
2010
Leibniz Institute for Solid State and Materials Research
2005
International Laboratory of High Magnetic Fields and Low Temperatures
2003
Włodzimierz Trzebiatowski Institute of Low Temperature and Structure Research
2002
We present systematic studies of the electromagnetic interference (EMI) shielding and microwave properties a new class material, i.e., ferromagnetic microwires-embedded polymer composites. show that at 1–2 GHz effectiveness (SE) continuous-wire composite reaches high value 18 dB (98.4% attenuation) for very low filler loading 0.024% thickness 0.64 mm. The normalized SE this is about 70 times higher than bucky paper-based two to four orders magnitude those other candidate materials. Complex...
We report the results of a systematic study magnetic, mechanical, magnetoimpedance and field tunable properties glass-coated amorphous Co68.7Fe4Ni1B13Si11Mo2.3 microwires composites containing these microwires. The magnetic possess good mechanical properties. ratio in gigahertz range varies sensitively with applied fields below anisotropy but becomes unchanged for higher fields. are retained microwires-embedded composites. strong dependences effective permittivity transmission parameters...
An investigation of the Y2Fe17 compound belonging to class intermetallic alloys rare-earth and 3d-transition metals is presented. The magnetization, magnetostriction, thermal expansion single crystal were studied. forced magnetostriction constants investigated in temperature range magnetic ordering close room temperature. giant field induced volume was discovered region up 1.2 T. contributions both anisotropic single-ion isotropic pair exchange interactions determined. experimental results...
We present a study of the hydrogenation effect on structural and magnetic properties ${\mathrm{HoFe}}_{11}\mathrm{Ti}$ single crystal. Single crystal hydride ${\mathrm{HoFe}}_{11}{\mathrm{TiH}}_{X}$ with H concentration $x=1$ at. H/f.u. has been prepared. Magnetization measurements along main symmetry directions tetragonal structure have performed ${\mathrm{HoFe}}_{11}{\mathrm{TiH}}_{x}$ $(x=0,1)$ crystals at applied high fields up to 80 kOe in temperature range from 4.2 300 K. Torque were...
The melt-spun Y 2 (Fe,Mn) 17 ribbons were synthesized by rapid quenching from the melt. phase composition, crystal structure and magnetocaloric effect (MCE) in low-cost iron-based pseudo-binary investigated respectively using x-ray diffraction direct measurements of MCE. It was found that as-spun retains hexagonal Th Ni -type because weak glass-forming ability. Fe 14 Mn 3 13 4 nanostructured demonstrate higher MCE compare to polycrystalline alloys.
Abstract Synthesis of nanocrystalline and microcrystalline dysprosium was carried out. Temperature field dependences magnetocaloric effect were performed by direct method in up to 1.2 T temperature range 80‐190 K. It found that the state leads a significant reduction magnetic phase transition temperatures small increase maximum value dysprosium. is associated with large amount interface atoms Dy ribbons lower number nearest‐neighbor atoms, causing decrease. (© 2014 WILEY‐VCH Verlag GmbH...
Magnetic characteristics of the Nd2Fe14BHx single crystals and polycrystalline samples were investigated in temperature range 4.2–750 K. It is established that hydrogen absorption does not change crystal structure these compounds but accompanied by an expansion a unit cell volume. The obtained data show Curie magnetic moment are increasing all hydrides whereas temperatures spin-reorientation transition remain unchanged.