EPFL LateralForce STM DataStorage Sapphire Gallium AIN silicon_carbide Hexacontane CuFoil temperature_control Piranha MBE ElectroDeposition ContactModeDots PvdfFilm PvdfBead Ceramic LMF SICM Multiferroic_materials Molybdenum_disulfide fe_nd_b Solar MetalCompound Metal-organicComplex OrganicSemiconductor EFMAmplitude LithiumNiobate Roughness Workfunction Formamidinium_lead_iodide HexagonalBoronNitride pulsed_laser_deposition hard_disk_media