LiquidCrystal Ca10(PO4)6(OH)2 Etch F14H20 BismuthVanadate plastic light_emitting self_assembly GalliumPhosphide ring shape fluoroaalkane SingleCrystal neodymium_magnets Current WPlug Co/Cr/Pt Vinylpyridine Scanning_Thermal_Microscopy NiFe ConductiveAFM light_emission Scratch Workfunction atomic_layer temperature_control CuSubstrate Singapore Non-ContactMode Plug PolyvinylAcetate Silver HexacontaneFilm Styrene Nanopattern gallium_nitride