In the diploma thesis we employed nuclear magnetic resonance technique under high pressure conditions to study normal and superconducting state of Cs3C60 compound. For this purpose a high-pressure cell was designed and a new method for pressure measuring was developed, by means of which the phase diagram of fullerene Cs3C60 with face-centered cubic structure was explored.
D.11 Other
In the diploma thesis we report the 23Na nuclear magnetic resonance study of the influence of pressure and doping level on the magnetic order and superconductivity in a member of the high-temperature iron-based superconductors NaxFeAs. We have discovered that the spin-lattice relaxation time T1 exhibits a power law behavior at high temperatures. We have successfully explained this dependence with the minimal model of three hole-like bands.
D.11 Other