LiquidImaging LithiumNiobate Collagen SiliconOxide CrystalGrowing DeoxyribonucleicAcid Biofilm Step Pores Etch BFO Treatment STM LaAlO3 PinpointPFM temp_control Iron conductive PFM UnivCollegeLondon Phthalocyanine thermoplastic_elastomers high_resolution electrospinning LiNbO3 bias_mode PolycrystallineFerroelectricBCZT Roughness Organic Corrosion Switching Polytetrafluoroethylene PMNPT EFM Self-assembledMonolayer