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domestically and abroad. Definition of the material base, taking into account the conditions of the agri-food sector in Slovakia, with the aim of using pellets to increase energy self-sufficiency and apply
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improvement of power electronics represents significant energy savings and reduction of carbon emissions. One of the ways to achieve higher efficiency of power electronic devices is the use of new (ultra) wide
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Food, energy, ecosystem services and water: Nexus approach in Slovakia and the EU Supervisor: prof. Ing. Ján Pokrivčák, PhD. Work place: Institute of Economic Policy and Finance Field of study
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(Ga₂O₃) is a novel ultra-wide-bandgap semiconductor material with a bandgap energy (Eg) of approximately 5 eV and a theoretical critical breakdown field (Ecr) exceeding 8 MV/cm, which makes it highly
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, which has increased the share of spending on goods at the expense of services. Overall inflation increased after the Russian military invasion of Ukraine, which caused a global increase in energy and
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under different operational conditions. High breakdown voltages and low on-resistances are particularly critical for optimizing device efficiency and minimizing energy losses. Mechanisms of failure
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shapes—compete at low excitation energy, giving rise to remarkably rich and sensitive nuclear structures. A quantitative understanding of these phenomena requires precise knowledge of reduced