FailureAnlaysis Step Multiferroic_materials PDMS Pzt Indent membrane ULCA Defect NusEce Dr.JurekSadowski NtuEee TungstenDeposition biocompatible Sperm DOE Adhesion temperature_control Materials ImideMonomer UnivOfMaryland Christmas Memory PolymerPatterns SrTiO3 Nickel Al2O3 ScratchMode ito_film CVD CBD MultiferroicMaterials Tungsten_disulfide Deposition Chungnam_National_University