AAO NUS_Physics Dental self_assembly self_healing Kevlar ElectroChemical LightEmiting Array HBN Annealed LowDensityPolyethylene Neodymium Stiffness Composite PpLdpe HydroGel ferromagnetic MultiferroicMaterials silicon_oxide PolycrystallineFerroelectricBCZT Aluminium_Oxide ItoGlass Bacteria MagneticArray heterojunctions Etch Gong Pyroelectric Sic hetero_structure ScratchMode Ceramic WWafer HighAspect