FastScan phase_change Strontium ScanningTunnelingMicroscopy VinylAlcohol heterojunctions Cobalt-dopedIronOxide PvdfBead LiNbO3 Writing PetruPoni_Institute amplitude_modulation GlassTemperature FloppyDisk UnivCollegeLondon Mobile NUS_NNI_Nanocore Magnetostrictive ScanningThermalMicroscopy Butterfly medical high_resolution Non-ContactMode PinpointNanomechanicalMode Varistor ShenYang thermoplastic_elastomers Fet Sphere 2dMaterials HardDiskMedia Al2O3 Nanofiber GlassTemp HDD