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Wpływ uporządkowania magnetycznego na dynamikę sieci wybranych trójskładnikowych dichalkogenków metali przejściowych First-principles calculations based on the density functional theory (DFT) method have been carried out to study dynamical properties of...

K2 observations of the sdBV+dM/bd binaries PHL 457 and EQ Psc 2019, Monthly Notices of the Royal Astronomical Society, 489, 1556 High-degree gravity modes in the single sdB star HD...

Properties of the (1-x)K0.5Bi0.5TiO3-xPbTiO3 and (1-x)Na0.5Bi0.5TiO3-xPbTiO3 solid solutions This dissertation concerns the properties of the (1-x)K0.5Bi0.5TiO3-xPbTiO3, (1-x)Na0.5Bi0.5TiO3-xPbTiO3 solid solutions. In this dissertation the studies of crystal structure and dielectric, piezoelectric, semiconducting...

Structural, dielectric, optic, piezoelectric and ferroelectric properties of (1-x)Na0.5Bi0.5TiO3-xBaTiO3 solid solutions. Polycrystalline solid solutions (1-x)NBT-xBT for x = 0, 0.04, 0.06, 0.08, 0.1, 0.12 and 0.125, obtained by solid phase reaction,...

Magnetism of iron-based superconductors parent compound investigated by Mӧssbauer Spectroscopy This dissertation presents the results obtained by means of the 57Fe and 151Eu Mössbauer spectroscopy as far as magnetic order...

The crystal-field states and the magnetism in the Kondo-lattice antiferromagnet CeRh2Si2 by R.J.Radwanski, Z.Ropka and D.M.Nalecz