PhaseChange BiasMode Cancer Pzt Graphene Pyroelectric NUS_NNI_Nanocore LFM HardDisk Roughness frequency_modulation Bismuth polyvinyl acetate non_contact Fiber TemperatureControl BismuthVanadate Phase Strontium DomainSwitching BTO single_layer Metal-organicComplex SurfaceChange SetpointMode Pinpoint BCZT GranadaUniv Sapphire FailureAnlaysis Cross-section Step Mapping UnivMaryland StainlessSteel