Fig. 1

X-ray diffractograms of ZrO2 particles obtained using hydrothermal synthesis from (a) ZrOCl2·8H2O and (b) ZrO(NO3)2·2H2O precursors at different temperatures.

X-ray diffractograms of ZrO2 particles obtained using hydrothermal synthesis from (a) ZrOCl2·8H2O and (b) ZrO(NO3)2·2H2O precursors at different temperatures.