FloppyDisk H-BN BariumTitanate Lift Praseodymium NCM Sulfur self_assembly fifber ThinFilm Conductivity sputter phase_change DeflectionOptics NCM\ Etch Imprint Annealing polymeric_arrays KevlarFiber Butterfly small_scan HDD norganic multi_layer CVD Polyurethane Au111 ScanningTunnelingMicroscopy Spain Morphology NUS_Physics TungstenThinFilmDeposition Optical Hydroxyapatite