Non-ContactMode Worcester_Polytechnic_Institute MfmAmplitude KelvinProbeForceMicroscopy Temasek_Lab PDMS Vortex BreastCancerCell thermal_property MagneticArray Au111 Topography Copolymer MBE ScanningIon-ConductanceMicroscopy Spain Led HighAcpectRatio MagneticForceMicroscopy MoS2 conductive heterojunctions Optoelectonics Formamidinium_lead_iodide EFM ForceVolume Glass Conductance LMF SFAs Growth HfO2 Roughness StrontiuTitanate suspended_graphene