Blend Pattern self-assembled_monolayer Liquid Pinpoint pinpoint mode DIWafer LightEmission EvatecAG GranadaUniv LogAmplifier BiasMode Piezoelectric Steps IRDetector HydroGel Pore PinpointPFM AIN epitaxy UnivMaryland Topography TemperatureControlledAFM KAIST LaAlO3 TipBiasMode Lateral oxide_layer PetruPoni Formamidinium_lead_iodide Resistance PVAP3HT Jason HOPG Flake