Flake LightEmission PvdfBead Metal Switching Spincast Bacteria Defect IVSpectroscopy Mechanical&nanotechnology Permalloy cannabinoid ferromagnetic Pyroelectric MESA structure Silver Morphology MechanicalProperty multi_layer Layer thermal_property self-assembly Array Nanofiber Hysteresys Polymer 3-hexylthiophene ConductingPolymer Plug Memory BlockCopolymer Sulfur Zagreb BiVO4 Nanostructure