GaN Celebration ScratchMode Aggregated_molecules PVAC FuelCell TungstenDeposition Magnetostrictive OxideLayer Phenanthrene Polytetrafluoroethylene Mechanical&nanotechnology AmplitudeModulation BaTiO3 TCS Multiferroic_materials ScanningTunnelingMicroscopy Array Mfm Lift FastScan Hydroxyapatite Wafer AM_KPFM Solar SolarCell Cobalt-dopedIronOxide Writing ferromagnetic HanyangUniv CHRYSALIS_INC DOE Chloroform AAO #EC