Unit-cell volume of CaSiO3 davemaoite up to 61 GPa and 1900 K

In situ P-V-T measurements of CaSiO3 davemaoite were performed using a multianvil apparatus equipped with sintered diamond anvils and synchrotron radiation X-rays. Five single diffraction peaks, corresponding to the (110), (200), (211), (220), and (310) lines of the cubic perovskite structure were used to determine the unit-cell volume of davemaoite up to 61 GPa and 1900 K. The current dataset presents unit-cell volume of davemaoite as function of pressure and temperature for five independent runs.