Complex dielectric thin film of lead zirconate titanate is formed on a metal foil

摘要

(57) dielectric constant is high, the complex [summary] [challenge] crystalline dielectric thin film of lead zirconate titanate is formed on SOLUTION: A metal foil on, than 5% (loss tangent dielectric loss less) less, leakage current is small. Lead zirconate titanate, and is represented by the formula PbZr _x Ti _y O _z in (PZT), the above formula, about 0.35 to about 0.65, y and x is from about 2.5 to about z is independently is 5.0. Dielectric thin film composite, including that it can be produced using sol-gel method, chemical vapor deposition and sputtering deposition method to form a PZT thin film on the foil brass, platinum, titanium and stainless steel are out.