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Radiation Effects and Physical Basis of Nanotechnology,
Radioanalytical and Radioisotope Investigations
at the FLNR Accelerators

• Study of radiation stability of TiNZrN ceramics irradiated with high-energy heavy ions.
  
  
• Estimation of temperature dependence of structural changes induced by heavy ions of fission fragment energy in nanoparticles in ODS (oxide dispersion strengthened) alloys.
  
  
• Influence of synergistic effect of radiation defects and impurities on the development of helium, deuterium, and hydrogen blisters in silicon.
  
  
• Detailed study of the structure of track membranes in the nanometer range using high-resolution scanning electron microscopy.
  
  
• Development of a fabrication method and study of the properties of track membranes with several pore arrays and a selective layer.
  
  
• Study of surface and electric transport properties of composite track membranes with a hydrophobic layer.
  
  
• Methodological developments of synthesis and radiochemical separation of radionuclides which have great potential in nuclear medicine ( ^195mPt, ^117mSn, ²²⁷Th, ²²⁵Ac, ²¹³Bi). Radioecological studies (analysis and study of radionuclide distribution in ecosystems).
  
  
• Development of fabrication methods of SERS-active sensors based on immobilization of silver nanoparticles, thermal evaporation of metal and insulator layers on the track membrane surface and investigation of their efficiency.
  
  

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