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Real Crystal Physics
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Low-Temperature Physics
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Magnetic Systems Physics
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DEPARTMENT OF CONDENSED MATTER
PHYSICS

Magnetic Systems Physics

Investigations
Research methods

  1. Nuclear magnetic resonance (NMR);

  2. Electron paramagnetic resonance (EPR);

  3. Magnetoacoustic resonance;

  4. Magnetic susceptibility measurements.
On their basis the original non-standard methods were developed by us in the Andronikashvili Institute of Physics.

Investigations:

  1. New NMR dynamical and relaxation effects in magnetic systems.

  2. Domain-acoustic echo formation mechanism study in magnetostrictive materials (europium garnet, iron borate, etc.).

  3. NMR peculiarities related with dimensions – transition element containing cobalt nano- and mesosystems and their alloys.

  4. Multiple- and two-pulse stimulated echo responses properties. Magnetic video-pulse application influence on echo in magnetic and superconductive materials.

  5. Domain-acoustic echo and magnetoacoustic resonance in new types of magnetostrictive and magnetoelectric materials (piezo–magnetic-piezo; piezo-superconductor-piezo, etc.).

  6. Cobalt nanopowders and nanocomposites including ones fabricated on polymer basis. Magnetic nanocluster influence on the EPR properties of TiO2 nanopowders.

  7. Study of superconductive and biology systems by the EPR method.

  8. Shock-wave compacting (SWC) fabrication of Cu - W, Ti – Al and Ti – Al – Co composite materials using ammonite and hexogen explosives and study of their phase composition, density, grain sizes, HV microdensity and composite plastic flow boundary.