Surface characterization and antibacterial response of silver nanowire arrays supported on laser-treated polyethylene naphthalate

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• 作者：M. Polí ; vková ; ^a ; ^{polivkoa@vscht.cz} ; V. &Scaron ; trublová ; ^a ; T. Hubá ; ček^b ; S. Rimpelová ; ^c ; V. &Scaron ; vorčí ; k^a ; J. Siegel^a
• 关键词：Silver ; Polyethylene naphthalate ; Surface properties ; Laser patterning ; Vacuum evaporation ; Nanowires ; Antibacterial effects
• 刊名：Materials Science and Engineering: C
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：72
• 期：Complete
• 页码：512-518
• 全文大小：972 K
• 卷排序：72

文摘

Polyethylene naphthalate (PEN) foil was patterned by excimer laser. Self-organized, well-separated ripples were prepared on PEN surface. Rippled PEN was used for the preparation of 20 nm thick Ag nanowire arrays. Properties of pristine and laser-patterned PEN were compared with Ag-coated one. The results of antibacterial tests revealed strong antibacterial effect of Ag.