self-assembly Tin sulfide ForceDistanceSpectroscopy MagneticForce ConductiveAFM Polyimide Treatment heterojunctions SelfAssembly Phthalocyanine organic_polymer Ni-FeAlloy ScanningKelvinProbeMicroscopy semifluorinated_alkane TCS Electical&Electronics Mobile FloppyDisk fluorocarbon MagneticPhase Polytetrafluoroethylene ElectrostaticForceMicroscopy tip_bias_mode Melt Conductivity DIWafer Biofilm CHRYSALIS_INC CrossSection Forevision Pipette Ito Hexacontane Temperature FAFailureAnlaysis