HafniumDioxide Sperm Nanopattern NtuEee aluminum_nitride Varistor plastic PolycrystallineFerroelectricBCZT ForceMapping ring shape layers FrequencyModulation WS2 AM_SKPM ferromagnetic ThermalConductivity Edwin Tapping Topography Piranha Polyethylene norganic Logo China Lateral Composite Tungsten_disulfide PatternedSapphireSubstrat Lift DiffractiveOpticalElements Ito chemical_compound Pyroelectric Heating dielectric trench