Singapore Spincast Corrosion LDPE multi_layer PMNPT Change AAO India Defect Chromium Nanostructure Copper CuFoil Heating conductive Filter Pvdf Indium_tin_oxide hydrocarbon Graphene alkanes Piezoresponse FrictionalForce Scanning_Thermal_Microscopy NUS OrganicSemiconductor Thermal EFM Defects TPU SKKU Subhajjit RedBloodCell NCM\