PtfeFilter MolybdenumDisulfide light_emitting ImideMonomer Optoelectonics frequency_modulation GlassTemp high_resolution Copolymer Oxidation flakes dichalcogenide Lateral_Force_Microscopy self-assembled_monolayer Battery hetero_structure PMNPT TappingMode MoirePattern Boundary Piezoresponse LiftMode HfO2 MeltingPoint Silver Dr.JurekSadowski SingleCrystal Roughness CuParticle AAO BlockCopolymer self_assembly thermal_property HanyangUniv mono_layer