Dielectric Properties of Zinc- and Manganese-Doped PT Ceramics

摘要

Lead titanate was doped with suitablernamounts of zinc and manganese, and thernsol-gel method was used to produce arnceramic with increased density and strengthrnand decreased dielectric constant.rnLead titanate (PT) ceramics are useful in functional materials. However, it is difficult to prepare PT ceramics that have high strength, high purity, uniform composition and stable performance using conventional ceramic-processing techniques.