Worcester_Polytechnic_Institute PvdfBead LowDensityPolyethylene Self-assembledMonolayer CP-AFM LiftMode SFAs Leakage NiFe PiezoelectricForceMicroscopy cannabinoid ito_film Filter MechanicalProperties Blood NtuEee Semiconductor AdhesionForce pinpoint mode cooling PtfeMembrane SingleLayer FrequencyModulation Oxidation Optoelectonics Hexacontane graphene_hybrid Chemical Vapor Deposition CrAu Platinum TungstenDeposition TemperatureControllerStage Pipette pulsed_laser_deposition HighAspect