Fujian HighAcpectRatio Multiferroic_materials neodymium_magnets cooling Pore LogAmplifier KevlarFiber heterojunctions SiliconeOxide Mfm Nanopattern PolycrystallineFerroelectricBCZT HardDiskMedia KelvinProbeForceMicroscopy MoS2 Oxidation SAM Gallium_Arsenide Polyvinylidene Iron Mobile Annealing CaMnO3 Alloy GaN CalciumHydroxide bias_mode AIN blended polymers Conductance Lattice Fluoride NiFe MESA structure