dielectric_trench small_scan piezoelectric force microscopy TransitionMetal Hexacontane Alloy hetero_structure Copolymer Galfenol Vortex ThermalConductivity Sic PDMS PFM Neodymium Defect Ecoli Electronics Polydimethylsiloxane Polyethylene Pinpoint YttriaStabilizedZirconia thermoplastic_elastomers ScratchMode Step Sadowski Electrical&Electronics LogAmplifier Non-ContactMode SThM NUS_NNI_Nanocore HfO2 GaAs ItoGlass Collagen