ContactModeDot ElectroChemical LateralForce MBE food Composition PinpointPFM kelvin probe force microscopy OrganicSemiconductor IcelandSpar heterojunctions PinPointMode plastic Al2O3 mfm_amplitude SICM Holes MechanicalProperties GlassTemperature AM-KPFM PetruPoni Cancer Lateral SetpointMode H-BN Transparent self_healing Insulator Magnetic DomainSwitching PFM OxideLayer Vacuum PECurve Lift