Nano-barium titanate 99.9%

High-density optical storage; phase conjugate mirror, laser; nonlinear optics; pattern recognition; microcapacitor; ferroelectric ceramic；

PTC thermistor; on-chip programmable device; optical calculation; optical image processing; piezoelectric device; pyroelectric sensor; Semiconductor ceramics; varistors; optoelectronic devices; ceramic capacitors; dielectric amplifiers;