cross section INSPParis Self-assembledMonolayer strontiu_titanate Adhesion Forevision FrictionalForce self_healing Hexacontane EFMAmplitude ForceMapping UnivMaryland AM_KPFM PVA single_layer Vanadate vertical_PFM SAM LogAmplifier Inorganic GaAs SiWafer Deposition Lanthanum_aluminate temp Annealed Memory Nanostructure Display Polytetrafluoroethylene IndiumTinOxide Ferroelectric Writing Perovskite INSP