mechanical_property CBD light_emitting LiquidImaging PetruPoni DNAProtein EFM MetalCompound #EC IRDetector Piezoelectric Ferroelectric layers Deposition Chromium Ni81Fe19 Ptfe BismuthFerrite Gallium_Arsenide LifeScience Tape PvdfFilm ThermalConductivity LateralPFM Sic Polyvinylidene_fluoride mono_layer Regensburg Layer BoronNitride MechanicalProperties neodymium_magnets Vanadate Gong dielectric trench