PS_LDPE Magnetic Force Microscopy Conductance Polyethylene NUS Multiferroic_materials SICM ElectrostaticForceMicroscopy MonoLayer PinpointPFM TemperatureControllerAFM Display doped Transparent Pipette medical Hexatriacontane Zagreb Scanning_Thermal_Microscopy LateralPFM Tungsten_disulfide 2-vinylpyridine PinpointNanomechanicalMode Water Worcester_Polytechnic_Institute LiBattery Blend LateralForce light_emitting ReflexLens Ecoli SoftSample molecular_beam AIN LeakageCurrent