AdhesionForce WS2 aluminum_nitride ScratchMode Spain IISCBangalore ItoGlass StainlessSteel Alkane OpticalElement FAPbI3 Polyurethane LMF 2-vinylpyridine AdhesionEnergy AM_KPFM UnivMaryland LateralPFM NUS_Physics MagneticForceMicroscopy Electical&Electronics AlkaneFilm Non-ContactMode F14H20 SrTiO3 Transparent Etch #Materials PS_PVAC Multiferroic_materials Silver SicMosfet TungstenDeposition Polyaniline BiFeO3