Pzt Film polyvinyl acetate Zhi LeakageCurrent MBE Mapping Nanotechnology Hexacontane Granada Yttria_stabilized_Zirconia Scratch ScanningIon-ConductanceMicroscopy CVD University_of_Regensburg TPU Crystal PolymerPatterns PinpointPFM Phenanthrene SiliconCrystal Resistance Chemical Vapor Deposition HACrystal HiVacuum FrictionForce self-assembly ShenYang PUR nanomechanical Bacterium VerticalPFM 2dMaterials Lattice block_copolymer