Magnetic Force Microscopy H-BN Adhesion Singapore UnivOfMaryland high_resolution Polarization BCZT Nanotechnology PolymerBlend Filter MultiLayerCeramicCapacitor Chromium Subhajjit self_healing Polyvinylidene_fluoride Varistor Aggregated_molecules EFM organic_polymer Al2O3 Adhesive Genetic Deposition MagneticForce Piranha Pore GlassTemp ForceMapping Aluminum Polyurethane OpticalModulator HumanHair PpLdpe MBE