Phase LateralPFM Gong MoS2 biocompatible OpticalWaveguide UnivCollegeLondon Bmp Granada Lift Foil single_layer Optic InsulatorFilm Aggregated_molecules Polarization Led PvdfFilm Alkane Permalloy HiVacuum STO chemical_compound Polyvinylidene HardDisk mfm_amplitude Lateral_Force_Microscopy Genetic RedBloodCell epitaxy Nickel PhthalocyaninePraseodymium EFMAmplitude FuelCell 2dMaterials