molecular_beam Materials Holes CuSubstrate Grain CaMnO3 Co/Cr/Pt Alloy MfmPhase Pore PetruPoni_Institute SrO HexacontaneFilm ElectroDeposition Multiferroic_materials ReflexLens CancerCell Copper Pores cannabidiol Insulator Permalloy PolyvinylAcetate PhaseImaging CalciumHydroxyapatite Tapping Hafnium_dioxide TemperatureControllerAFM AAO ring shape KelvinProbeForceMicroscopy 2-vinylpyridine BCZT India molecular_self_assembly