Switching cannabis CastIron PtfeMembrane FrictionalForce LogAmplifier hard_disk Ceramic Conductance Titanate Sapphire contact Roughness EPFL ItoGlass Polyvinylidene_fluoride Conductive AFM TungstenThinFilmDeposition Electronics Water Piezo Sulfur C36H74 STO TemperatureControlledAFM Imprint CancerCell BCZT Defects Phosphide NanoLithography Korea Bmp BismuthVanadate Composition