LiNbO3 Magnets Nanotechnology VerticalPFM Pores Bacteria contact MBE Lateral_Force_Microscopy Strontium Ucl IMT_Bucharest Device silicon_carbide FailureAnalysis layers SingleLayer Yttria_stabilized_Zirconia INSP MagneticPhase Materials non_contact BFO Layer electrospinning Hafnia Aluminium_Oxide gallium_nitride Indium_tin_oxide Heating PatternedSapphireSubstrat Led Resistance pulsed_laser_deposition Melt