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Ph.D., D.Sc. Jarosław Judek
Faculty of Electronics and Information Technology
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# Research Area Dziedzina naukowa
1 Metal nitrides from the IVb group, i.e., titanium, zirconium, and hafnium nitrides, are extremely hard, thermally, and chemically resistant conductive ceramics. Recently, they have been rediscovered for their scientifically interesting plasmonic properties. The combination of these properties occurring in a wide spectral range, i.e., from below 400 nm to above 30 μm, with such advantages as low production costs, resistance to high temperatures, and, importantly, compatibility with CMOS technology, makes metal nitrides with group IVb an interesting alternative to gold and silver - typical materials used in plasmonics today. As part of the proposed research problem, research is planned in the field of metal nitride production using the magnetron sputtering technique and in the field of production, characterization, and modeling of metamaterials and meta-surfaces based on the nitrides mentioned above. Automation, Electronics, Electrical Engineering and Space Technologies