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Projects
Investigation of the effect of parameters of synthesis and processing on dielectric, optical and magnetic properties, both bulk and surface of crystal and polymeric systems
Research activity
| Code | Science | Field |
|---|---|---|
| P250 | Natural sciences and mathematics | Condensed matter: structure, thermal and mechanical properties, crystallography, phase equilibria |
| P260 | Natural sciences and mathematics | Condensed matter: electronic structure, electrical, magnetic and optical properties, supraconductors, magnetic resonance, relaxation, spectroscopy |
Keywords
dielectrics, single crystals, polymers, plasma treatment, modeling properties, surface science
Organisations (3) , Researchers (1)
0009 University of Belgrade, Faculty of Physics
| no. | Code | Name and surname | Research area | Role | Period | No. of publicationsNo. of publications |
|---|---|---|---|---|---|---|
| 1. | 00936 | Physics | Head | 2011 - 2019 | 20 |
0016 University of Belgrade, Faculty of Technology and Metallurgy
0094 University of Belgrade, Vinča Institute of Nuclear Sciences - National Institute of the Republic of Serbia
Abstract
Dielectric, magnetic and optical properties of polymers, polar dielectrics, nonlinear dielectrics (laser crystals) systems will be studied by the methods of dielectric spectroscopy, using optical and magnetic measurements within broad temperature and frequency range. The influence of doping by polar and nano impurities will be studied in detailed, fastened and natural aging to the morphological, thermo-mechanical, dielectric and optical properties of high resistance non polar polymers such as polyolefin. It refers to different density polyethylene and polyamide and structure formed on their origin (filters, membrane). Tailoring of physical properties of laser crystals (YAG, Al2O3) and quantum para electrics (SrTiO3) will be conduct using doping, thermal treatment and external fields. Studying of interactions of compression plasma flows, ion beams, DC and MW plasma with surfaces of materials listed above; analyzing of influence of plasma parameter on etching/implanting processes. Analyzing of treated surface by using surface science technique. Development of appropriate methods and techniques and their applications (industries of polymers, filters, cables, medical plastics etc) are planned. The results of proposed researches are so planned to enable a bases for obtaining materials of expected properties.