♦ PZT, PLZT, and other piezoelectric ceramics. ♦ Ceramic, dielectric, metallic, and composite formulations. ♦ Magnetic ferrites and rare earth ceramic compositions. ♦ Yttria stabilized zirconia (YSZ) for SOFC, batteries, etc. ♦ High purity aluminum oxide and magnesium oxide ceramics. ♦ Custom compositions.