| 摘要 |
A liquid ejecting head includes a passage-forming substrate provided with a pressure-generating chamber communicated with a nozzle which ejects droplets, and a piezoelectric element provided on the passage-forming substrate. The piezoelectric element includes a piezoelectric layer and a pair of electrodes provided on both surfaces of the piezoelectric layer, and the piezoelectric layer contains BaTiO3, CaTiO3, and (Bi1/2Na1/2)TiO3. |
