Head of the Department for Quantum Statistics
Institute for Condensed Matter Physics of the
National Academy of Sciences of Ukraine,
1 Svientsitskii Str., 79011 Lviv, Ukraine
tel.: +38 032 2761978
fax.: +38 032 2761158
e-mail: derzhkoicmp.lviv.ua

Scientific area of interest:
Condensed matter theory, statistical physics

Representative recent publications:

• Muller P., Lohmann A., Richter J., Derzhko O., Thermodynamics of the pyrochlore-lattice quantum Heisenberg antiferromagnet, Phys. Rev. B, 2019, 100, 024424.
• Strečka J., Karl'ová K., Baliha V., Derzhko O., Ising versus Potts criticality in a low-temperature magnetothermodynamics of a frustrated spin-1/2 Heisenberg triangular bilayer, Phys. Rev. B, 2018, 98, 174426.
• Richter J., Krupnitska O., Baliha V., Krokhmalskii T., Derzhko O., Thermodynamic properties of Ba₂CoSi₂O₆Cl₂ in strong magnetic field: Realization of flat-band physics in a highly frustrated quantum magnet, Phys. Rev. B, 2018, 97, 024405.