Laser surface modification for the prevention of biofouling by infection causing Escherichia Coli
作者： Alice Gillett , David Waugh , Jonathan Lawrence , Mark Swainson , Ron Dixon
DOI: 10.2351/1.4944442
关键词: Surface finish 、 Escherichia coli 、 Polyethylene terephthalate 、 Surface roughness 、 Materials science 、 Biofouling 、 Nanotechnology 、 Biofilm 、 Surface modification 、 Fouling
摘要: Bacteria have evolved to become proficient at adapting both extracellular and environmental conditions, which has made it possible for them attach subsequently form biofilms on varying surfaces. This resulted in major health concerns economic burden hospital industrial environments. Surfaces prevent this bacterial fouling through their physical structure represent a key area of research the development antibacterial surfaces many different Laser surface treatment provides potential candidate production antibiofouling wide ranging applications within healthcare disciplines. In present study, KrF 248 nm Excimer laser was utilized pattern polyethylene terephthalate (PET). The topography roughness were determined with use Micromeasure 2, 3D profiler. Escherichia coli (E. coli) growth analyzed high shear flow using CDC Biofilm reactor 48 h, scanning el...
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