During World War I Langevin used it to build a quartz powered ultrasonic submarine detector and it was first discovered some thirty years earlier by the Curie Brothers in Rochelle salts.
It is applied in scanning tunneling microscopes, which used lead zirconate titanate to facilitate nano-scale movements. This effect can be seen via the coupling of the cross-product of permittivity and electric field strength with Hooke's Law. During World War I Langevin used it to build a quartz powered ultrasonic submarine detector and it was first discovered some thirty years earlier by the Curie Brothers in Rochelle salts. Taking its name from the Greek for "Squeeze," for 10 points, what is this physical phenomenon, the generated voltage in response to applied stress on a crystal?
It is applied in scanning tunneling microscopes, which used lead zirconate titanate to facilitate nano-scale movements.
{Piezoelectricity}