piezoelectric force microscopy block_copolymer ULCA NUSNNI Led medical LiftMode Formamidinium_lead_iodide temperature_control Graphene AdhesionEnergy Forevision Pipette light_emission Hexatriacontane MultiferroicMaterials atomic_steps Gallium Optical I-VSpectroscopy BiVO4 temp_control ThermalDetectors HardDiskMedia MolecularSelfAssembly LightEmiting Electical&Electronics Copper tip_bias_mode molecular_self_assembly strontiu_titanate Bismuth MLCC ScanningKelvinProbeMicroscopy ito_film