fluorocarbon Liquid TransitionMetal LiftMode KPFM Stiffness LaAlO3 Calcium Aggregated_molecules Epoxy Filter Oxide ConductiveAFM Polyimide DNA Styrene temp_control Polypropylene temperature controller AFM ThermalProperties Roughness ReflexLens PVAC SingleLayer Aluminium_Oxide Sapphire thermal_conductivity Vinylpyridine FrictionForce molecular_beam Typhimurium LifeScience SAM Granada Fet