lead lanthanum zirconate titanate造句

• Lead lanthanum zirconate titanate ( plzt ) and strontium barium titanate ( bst ) thin films are excellent materials for the potential applications in optical waveguide and optical commutation , due to their excellent electrical , optical and electro - optical ( e - o ) properties
  Plzt 、 bst铁电薄膜具有良好的光学、电学和电光性能,因而在光波导、电光开关等方面具有广阔的应用前景。