ConductingPolymer MolecularSelfAssembly PMNPT BCZT multi_layer Thermoplastic_polyurethane Regensburg PECurve LateralPFM TransitionMetal Floppy ShenYang Crystal Piezoresponse strontiu_titanate CuFoil Moire TCS flakes Ito Lattice Composite self_assembly Bacterium molecule Logo CompactDisk Sapphire TemperatureControllerAFM BloodCell KevlarFiber ScanningSpreadingResistanceMicroscopy NeodymiumMagnets Strontium Pore