Plug exfoliate CHRYSALIS_INC OpticalElement F14H20 Regensburg doped Perovskite Polystyrene CalciumHydroxyapatite LiIonBattery TipBiasMode HanyangUniv Polarization NiFe TappingMode Nanofiber SurfaceOxidation PUR Force-distance IndiumTinOxide H-BN Pipette Hexacontane Inorganic_Compound Scanning_Thermal_Microscopy MoS2 Fluoride Ni-FeAlloy nanobar Nanopattern Inorganic Growing LiquidCell UnivCollegeLondon