CompactDisk Boundary Pinpoint Fluoride China Indent SrTiO3 Phenanthrene ElectrostaticForceMicroscopy self-assembled_monolayer SFAs FrictionalForceMicroscopy INSPParis Step Gong PvdfBead Annealing Hexatriacontane thermal_property ScratchMode Polyurethane dichalcogenide Insulator Alloy IMT_Bucharest Yeditepe MultiferroicMaterials Vanadate mfm_amplitude Device Molybdenum_disulfide FrequencyModulation SoftSample self_assembly InsulatorFilm