ForceVolume TyphimuriumBiofilm flakes Fet dichalcogenide University_of_Regensburg food Dr.JurekSadowski thermal_property Mechanical&nanotechnology StainlessSteel Polypropylene MolecularSelfAssembly EFMAmplitude organic_polymer HBN Laser BismuthFerrite SICM UnivOfMaryland SAM Bacterium India Device Tin sulfide Tungsten single_layer SrO OrganicCompound MembraneFilter PinpointNanomechanicalMode TappingMode Polytetrafluoroethylene AdhesionEnergy SKPM