Piezoelectric material, piezoelectric element, and electronic equipment

A piezoelectric material comprising:

• an oxide containing Na, Ba, Nb, Ti, and Mn,
• wherein:
• the oxide has a perovskite-type structure,
• a total amount of metal elements other than Na, Ba, Nb, Ti, and Mn contained in the piezoelectric material is 0.5 mol % or less with respect to a total amount of Na, Ba, Nb, Ti, and Mn,
• a molar ratio x of Ti to a total molar amount of Nb and Ti is 0.05≤x≤0.12, and a molar ratio y of Na to Nb is 0.93≤y≤0.98,
• a molar ratio z of Ba to Ti is 1.09≤z≤1.60,
• a molar ratio m of Mn to the total molar amount of Nb and Ti is 0.0006≤m≤0.0030, and
• 1.07≤y×z≤1.50 is satisfied,
• wherein the piezoelectric material has a Curie temperature of 235° C. or more, and
• wherein the piezoelectric material has a piezoelectric constant |d31| of 61.3 pm/V or more.