Moire FFM Flake PolymerBlend FrictionForce Change MagneticArray LogAmplifier Insulator IISCBangalore NCM\ cannabidiol #EC block_copolymer Fe_film margarine PUR NCM UnivOfMaryland KPFM Force-distance HexacontaneFilm TappingMode PpLdpe Mfm LDPE StrontiuTitanate PhaseTransition Solution CP-AFM food STO Phthalocyanine IndiumTinOxide fe_nd_b