Foil C_AFM DeflectionOptics TiO2 CalciumHydroxide dichalcogenide Calcium H-BN Scratch Al2O3 Zhi frequency_modulation PANI CNT GlassTemp Carbon Aggregated_molecules Step Annealing C36H74 mfm_amplitude SrTiO3 Trench doped Moire CrystalGrowing Platinum PetruPoni KelvinProbeForceMicroscopy Fendb Indium_tin_oxide AmplitudeModulation Indent Vinylpyridine Growth