MLCC UTEM Switching Defects MoirePattern BloodCell kelvin probe force microscopy block_copolymer self-assembly Scratch Polypropylene Sio2 Ito Polytetrafluoroethylene TipBiasMode Jason SFAs norganic Gallium_Arsenide Solution LiBattery graphene_hybrid Domain Logo Optical OrganicSemiconductor Crystal Piezo hard_disk NtuEee fluoroalkane Silver AtomicSteps PrCurve semifluorinated_alkanes