DataStorage LiquidImaging Monisha Polymer Sadowski SAM SicMosfet non_contact ContactModeDots UnivMaryland HanyangUniv Scratch PinpointPFM Phosphide Sidewall SSRM Magnetostrictive Change MagneticForceMicroscopy doped LiIonBattery Ferrite Hair light_emission MagneticForce lithography C60H122 organic_polymer DOE MfmPhase 2-vinylpyridine Spincast LateralForce Epoxy Fe_film