Scratch Vinylpyridine nanomechanical Lateral_Force_Microscopy molecule HanyangUniv IcelandSpar fluorocarbon KAIST ElectroDeposition IVSpectroscopy SiWafer Wonseok CalciumHydroxide AtomicSteps PolyvinylAcetate single_layer Heating #EC AEAPDES MLCC SSRM IISCBangalore Yttria_stabilized_Zirconia FM_KPFM SKPM HydroGel cannabis PolyStylene cannabinoid fluoroaalkane Domain SrO SKKU #Materials