Led ReflexLens semifluorinated_alkane MfmPhase ferromagnetic VortexCore GlassTemperature CuSubstrate chemical_compound ULCA Array FloppyDisk Edwin Self-assembledMonolayer PinpointPFM Typhimurium Collagen OrganicSemiconductor kelvin probe force microscopy MagneticForce FailureAnlaysis WS2 Ptfe HexagonalBoronNitride Reduction Ananth ChemicalCompound Oxide Defect KelvinProbeForceMicroscopy Optic Chrome SelfAssembly Crystal 2dMaterials