Pressure dependence of magnetic and superconducting transitions in sodium cobalt oxides NaxCoO2

Y. V. Sushko, O. B. Korneta, S. O. Leontsev +3

The results of DC magnetization measurements under hydrostatic (helium-gas) pressure are reported for an ambient pressure superconductor Na0.35CoO2.1.4D2O and its precursor compoun…