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Information × Registration Number 0216U007013, 0114U006125 , R & D reports Title Investigations of electronic structure peculiarities and search for ways to improve the critical parameters of iron based high-temperature superconductors. popup.stage_title Head Kordyuk Aleksander, Доктор фізико-математичних наук Registration Date 16-03-2016 Organization G.V. Kyrdyumov Institute for Metall Physics of N.A.S. of Ukraine popup.description2 The features of the electronic structure and structure of internal defects of a number of high-temperature superconductors based on iron and copper that define these critical parameters of materials, such as the transition temperature, critical magnetic field and critical current density. The existence of a clear link between the orbital nature of the electronic states and their penchant for superconductivity in iron-based superconductors on. It is shown that spin ordering and superconductivity in HTSC cuprates phase compete for space, but on the other hand, the antiferromagnetic reconstructed Cu-SC share of Fe-SC empirical correlation between Tc and maximum proximity to the Fermi surface topological Lifshitz transition. Product Description popup.authors Каленюк О.А. Кордюк О.А. Москалюк В.О. Плющай О.І. popup.nrat_date 2020-04-02 Close