Magnetic FailureAnalysis CrossSection HardDisk oxide_layer Worcester_Polytechnic_Institute TransitionMetal PolycrystallineFerroelectricBCZT AdhesionEnergy SelfAssembly AIN thermal_property Dental Defect STO MLCC STM Regensburg Insulator Spain VerticalPFM Nickel Transparent Hole Implant PMNPT NanoLithography FailureAnlaysis Sidewall I-VSpectroscopy PhthalocyaninePraseodymium SmallScan MembraneFilter cross section ULCA