Wonseok molecular_self_assembly HiVacuum Ni-FeAlloy MonoLayer Cross-section Magnetic Force Microscopy Nanostructure Hafnia IMT_Bucharest epitaxy STO Leakage sputter Fujian YttriaStabilizedZirconia LiftMode HfO2 Workfunction SiWafer Chemical_Vapor_Deposition Copper Iron UnivMaryland Wafer SICM semifluorinated_alkanes graphene_hybrid Graphite ThermalDetectors PECurve IndiumTinOxide UTEM PDMS NCM\