Is Piezoelectric Dangerous?
Is Piezoelectric Dangerous? They are used extensively for their excellent piezoelectric properties (d33=374 pC/N, kp=0.67) at the morphotropic phase boundary (MPB) [2]. However, lead and its compounds are generally toxic. The important symptoms of lead poisoning are fatigue, aches in muscles and joints, abdominal discomfort, etc. How much voltage can a piezoelectric produce? Hence, the