Transparent Tin sulfide HexagonalBN bias_mode align Photovoltaics Magnetic Force Microscopy PS_PVAC Resistance MoS2 Fiber Cross-section Lateral Fet PUR Polytetrafluoroethylene MagneticForceMicroscopy thermal_property ScanningIon-ConductanceMicroscopy CalciumHydroxyapatite CeNSE_IISc VortexCore 3-hexylthiophene plastics CrAu ThermalConductivity F14H20 Logo Polymer Monisha plastic Austenite Pinpoint PFM BaTiO3 LateralForceMicroscopy