NeodymiumMagnets HexagonalBoronNitride Scanning_Thermal_Microscopy NTU FAPbI3 AIN contact SRAM Korea Silver SAM Insulator SingleLayer MESA structure Zagreb LowDensityPolyethylene KAIST Steps LateralForceMicroscopy neodymium_magnets Bio ForceDistanceSpectroscopy CalciumHydroxyapatite NUS_NNI_Nanocore 2d_materials TappingMode Cell AtomicSteps HACrystal mechanical_property OpticalWaveguides Alkane OpticalModulator semifluorinated_alkanes TungstenDeposition