Copolymer LateralPFM Grain Resistance AdhesionEnergy CalciumHydroxyapatite Layer BCZT Indent NanoLithography MembraneFilter Optoelectonics vertical_PFM Beads polyvinyl acetate HighAcpectRatio Ananth ImideMonomer TPU Insulator piezoelectric force microscopy ferromagnetic MeltingPoint Mfm ForceVolumeMapping PhthalocyaninePraseodymium temperature_control IMT_Bucharest Worcester_Polytechnic_Institute LowDensityPolyethylene molecular_self_assembly StyreneBeads MolybdenumDisulfide Metal Plug