molecule self_healing frequency_modulation Force-distance BiVO4 Molybdenum_disulfide MoirePattern ElectroDeposition Adhesion SKPM Sapphire Dopped lithography piezoelectric force microscopy DOE SKKU OpticalModulator Gong LithiumNiobate Phenanthrene Fe_film Neodymium Photovoltaics AM_KPFM Corrosion Lanthanum_aluminate TiO2 AdhesionForce HardDiskMedia UnivMaryland PUR PetruPoni Bmp Steps Lift