REG Metals supplies PMN-PT Crystal Substrates for piezoelectric devices, ferroelectric research, sensors, actuators, ultrasound transducers, acoustic devices, thin-film deposition, MEMS, and advanced electronic materials research.
PMN-PT, commonly written as Pb(Mg₁/₃Nb₂/₃)O₃–PbTiO₃, is a relaxor-ferroelectric single-crystal material known for its exceptionally high piezoelectric response, strong electromechanical coupling, high dielectric response, and tunable ferroelectric properties. These characteristics make PMN-PT important for high-performance electromechanical and electro-acoustic applications.
PMN-PT Crystal Substrates can be supplied with different crystallographic orientations, compositions, dimensions, thicknesses, surface finishes, and electrode configurations. Common orientations include (001), (011), and (111), depending on the required piezoelectric or ferroelectric response.
REG Metals supplies single-crystal PMN-PT wafers, substrates, plates, and custom-cut pieces with polished surfaces and controlled orientation. Crystal orientation, composition, dimensions, and electrical-property data can be provided as applicable.
