PyroelectricDetector Switching FastScan high_resolution Jason Water AEAPDES Sic KelvinProbeForceMicroscopy TyphimuriumBiofilm Wildtype chemical_compound Gallium_Arsenide CaMnO3 TungstenDeposition PDMS Chrome LightEmiting AtomicSteps SurfaceChange Bacterium Sidewall PhaseChange Pattern Polyimide EPFL frequency_modulation BiVO4 Silicon Polyethylene Phthalocyanine TemperatureControllerStage PtfeMembrane Polarization PvdfFilm