NUS_NNI_Nanocore Beads dielectric_trench Morphology LiNbO3 PvdfBead Trench Layer EFMAmplitude NiFe Dr.JurekSadowski NanoLithography NCM\ FM-KPFM Polystyrene SThM ContactMode Patterns HumanHair Nanopattern Oxidation CuSubstrate HiVacuum cannabinoid small_scan LowDensityPolyethylene FAPbI3 Austenite Corrosion rubber LDPE block_copolymer University_of_Regensburg Hexacontane MultiLayerCeramicCapacitor