AIN NTU Iron Austenite FuelCell Gold silicon_oxide Conductive AFM kelvin probe force microscopy Dimethicone Conducting Phenanthrene EPFL Moire Boundary ThermalProperties Film DomainSwitching LaAlO3 CNT FM_KPFM organic_polymer TemperatureControllerAFM IISCBangalore VortexCore Polyvinylidene_fluoride Cobalt-dopedIronOxide LogAmplifier Mechanical FloppyDisk Vac HafniumDioxide Growth CalciumHydroxyapatite TungstenThinFilmDeposition