Lead zirconate titanate, commonly known as PZT, is a ceramic material that exhibits strong piezoelectric properties. This means it can generate an electric charge in response to mechanical stress, making it useful in various applications like sensors, actuators, and transducers. PZT is composed of lead, zirconium, and titanium oxides, and is often used in electronic devices, medical imaging equipment, and ultrasonic devices. Its ability to convert mechanical energy into electrical energy and vice versa makes it a key material in modern technology, particularly in the fields of electronics and engineering.