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Information × Registration Number 0215U001013, 0114U002065 , R & D reports Title Novel magnetic properties of functional materials popup.stage_title Head Belokolos E., Registration Date 12-01-2015 Organization Institute of magnetism of NASU popup.description2 The calculation of spectrum of the Bloch electron in the magnetic field is executed and analysed with the use of group of magnetic translations and magnetic Brillouin zone, and also classification of spectrum is built by means of topological concepts: Chern classes and numbers. Structural and magnetic properties of compounds of iron with hydrogen at high pressure are studied on the basis of the first principles approach. Comparing energy of the HCP, DHCP and FCC structures, we discovered that for the considered concentrations of hydrogen the HCP structure is most stable in the wide range of pressures. Compounds with properties of high ionic conductivity La-Li-Ti-O are investigated, and also compounds with partial replacement of lanthanum atoms are studied. On the basis of the performed researches the properties of ionic conductivity are analysed and some preliminary ways of improvement of the conductivity properties are offered. Product Description popup.authors Білоколос Є.Д. Калькута С.А. Красовский О.Є. popup.nrat_date 2020-04-02 Close