Nanopattern SrTiO3 Platinum FAPbI3 sputter Hafnium_dioxide MetalCompound Spain Cobalt-dopedIronOxide Hafnia PECurve SurfaceOxidation Varistor 3-hexylthiophene fluorocarbon EPFL BismuthVanadate BiFeO3 CaMnO3 pulsed_laser_deposition Crystal Mobile Optoelectronic Corrosion Sphere Composite molecule dielectric trench Treatment aluminum_nitride OpticalWaveguide Workfunction CrossSection NtuEee FrictionalForceMicroscopy