NUS DNA ContactModeDot HumanHair Layer Vacuum Sidewall YszSubstrate FrequencyModulation Stiffness WWafer HfO2 Epoxy cannabinoid University_of_Regensburg NtuEee Gold semifluorinated alkane rubber thermal_property DOE Lateral IVSpectroscopy FAPbI3 Insulator MoS2 Optoelectonics AM-KPFM Corrosion AnodizedAluminumOxide semifluorinated_alkanes #Materials Dopped Granada Composite