Steps biocompatible Metal LFM PVA Polyimide non_contact Nanopattern LateralPFM PolyvinylAcetate ElectroChemical Pattern Phase Typhimurium InLiquid hetero_structure SetpointMode atomic_layer Cobalt Temperature LeakageCurrent SRAM 2d_materials Regensburg DLaTGS lift_mode NUS_Physics TPU optoelectronics Display LiftMode Optic Plug C60H122 Wafer