atomic_layer Step Pattern Temperature Typhimurium SiWafer KevlarFiber bias_mode mechanical_property ScanningIon-ConductanceMicroscopy Cobalt AEAPDES CeNSE_IISc Gallium MechanicalProperties AIN Piezo oxide_layer PtfeFilter Growth Photovoltaics CVD AnodizedAluminumOxide nanobar Solar Thermoplastic_polyurethane Neodymium Etch PtfeMembrane Calcium ImideMonomer Ptfe Materials UnivCollegeLondon Sadowski