Hole medical lift_mode PVAC BlockCopolymer Writing MfmPhase Heating Ito GaN NCM\ layers biocompatible Conducting WWafer CaMnO3 Nanotechnology StrontiumTitanate polyvinyl acetate SFAs Multiferroic_materials pinpoint mode Monisha light_emitting semifluorinated alkane EPFL Ceramic PDMS Terrace FM_SKPM FrictionalForce Scanning_Thermal_Microscopy YszSubstrate ItoGlass LiIonBattery