FrictionalForceMicroscopy Materials Cancer Calcium Scratch Christmas Multiferroic_materials ChemicalCompound C36H74 LiquidCrystal Ceramic Ni81Fe19 Polyvinylidene IndiumTinOxide mono_layer Gallium OrganicSemiconductor Anneal exfoliate ULCA cannabidiol Floppy solar_cell ScanningSpreadingResistanceMicroscopy Oxidation LMF Hydroxyapatite MembraneFilter Graphene HydroGel HiVacuum AEAPDES Chromium TungstenDeposition UTEM