Solar EPFL alkanes MolybdenumDisulfide HanyangUniv Oxide Nickel InorganicCompound molecular_beam Aluminium_Oxide Pore Fluoride Insulator margarine Scratch Polyvinylidene_fluoride FM-KPFM pinpoint mode Polytetrafluoroethylene Optic Defect Liquid CalciumHydroxyapatite TPU MechanicalProperties Ni-FeAlloy Water Phosphide lift_mode MagneticForceMicroscopy Croatia BariumTitanate CrAu Fendb Pzt