MLCC polyvinyl acetate Reduction Current ForceDistanceSpectroscopy India Defects CopperFoil IVSpectroscopy MagneticArray KelvinProbeForceMicroscopy NUS_Physics Thermal Pipette Alloy Global_Comm UnivMaryland IRDetector FloppyDisk molecular_self_assembly oxide_layer NUS HardDisk AlkaneFilm Tin sulfide SKKU Sulfur Wonseok Chemical Vapor Deposition Polydimethylsiloxane BaTiO3 Ptfe Pattern Polyvinylidene_fluoride medical