AlkaneFilm suspended_graphene OpticalModulator norganic Al2O3 ChemicalCompound DeoxyribonucleicAcid Piezo CrAu StyreneBeads ScanningTunnelingMicroscopy Reading Thermal SetpointMode mechanical property Growing Scanning_Thermal_Microscopy NeodymiumMagnets Stiffness Hydroxyapatite STM Praseodymium DataStorage LiNbO3 HighAspect UnivMaryland CancerCell TipBiasMode Piezoelectric PANI membrane Mapping NiFe Spincast LowDensityPolyethylene