Linked from
The 25 pages that link to Piezoelectricity, each with the reason it gives.
MicrophoneRelated: Piezoelectric microphones convert vibration or pressure directly into charge.
Zinc oxideRelated: ZnO’s non-centrosymmetric crystal structure permits piezoelectric response.
Polarization densityRelated: Mechanical deformation can change a material’s polarization density.
Joseph WeberRelated: Piezoelectric sensors measured the tiny strains in Weber’s vibrating bars.
MEMSRelated: Piezoelectric materials let MEMS convert force and voltage in either direction.