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• W2764311906 endingPage "12579" @default.
• W2764311906 startingPage "12569" @default.
• W2764311906 abstract "Insects and plants exhibit bactericidal behavior through nanostructures, which leads to physical contact killing that does not require antibiotics or chemicals. Also, certain metallic ions (e.g., Ag+ and Cu2+) are well-known to kill bacteria by disrupting their cellular functionalities. The aim of this study is to explore the improvement in bactericidal activity by combining extreme physical structure with surface chemistry. We have fabricated tall (8-9 μm high) nanostructures on silicon surfaces (NSS) having sharp tips (35-110 nm) using a single-step, maskless deep reactive ion etching technique inspired by dragonfly wing. Bactericidal efficacy of the nanostructured surfaces coated with a thin layer of silver (NSS_Ag) or copper (NSS_Cu) was measured quantitatively using standard viability plate-count method and flow cytometry. NSS_Cu surfaces kill bacteria very efficiently (killing 97% within 30 min) when compared to the uncoated NSS. This can be attributed to the addition of a surface chemistry to the nanostructures. The antibacterial activity of NSS_Cu is further indicated by the morphological differences of the dying/dead bacteria observed in the SEM images. The nanostructured surfaces demonstrate excellent superhydrophobic behavior, even with an ultrathin layer of metal (Ag/Cu) coating. The nanostructured surfaces exhibit static contact angle greater than 150° and contact hysteresis less than 10°. Moreover, reflectance is found to be <1% (for NSS_Cu < 0.5%) for all the nanostructured surfaces in the wavelength range 250-800 nm. The results obtained suggest that the fabricated nanostructured surfaces are multifunctional and can be used in various practical applications." @default.
• W2764311906 created "2017-10-20" @default.
• W2764311906 creator A5001375456 @default.
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• W2764311906 date "2017-10-23" @default.
• W2764311906 modified "2023-09-24" @default.
• W2764311906 title "Enhancing the Bactericidal Efficacy of Nanostructured Multifunctional Surface Using an Ultrathin Metal Coating" @default.
• W2764311906 cites W131009366 @default.
• W2764311906 cites W1527829184 @default.
• W2764311906 cites W1972895132 @default.
• W2764311906 cites W1979957322 @default.
• W2764311906 cites W2000095161 @default.
• W2764311906 cites W2001431036 @default.
• W2764311906 cites W2009791213 @default.
• W2764311906 cites W2013197013 @default.
• W2764311906 cites W2014190397 @default.
• W2764311906 cites W2016734862 @default.
• W2764311906 cites W2019097393 @default.
• W2764311906 cites W2029332976 @default.
• W2764311906 cites W2034112189 @default.
• W2764311906 cites W2039657186 @default.
• W2764311906 cites W2044134761 @default.
• W2764311906 cites W2049239674 @default.
• W2764311906 cites W2049348578 @default.
• W2764311906 cites W2052726910 @default.
• W2764311906 cites W2054420296 @default.
• W2764311906 cites W2055306728 @default.
• W2764311906 cites W2056887358 @default.
• W2764311906 cites W2057018862 @default.
• W2764311906 cites W2057722561 @default.
• W2764311906 cites W2058021000 @default.
• W2764311906 cites W2070983493 @default.
• W2764311906 cites W2073010535 @default.
• W2764311906 cites W2073277934 @default.
• W2764311906 cites W2074426728 @default.
• W2764311906 cites W2099540110 @default.
• W2764311906 cites W2099694187 @default.
• W2764311906 cites W2104894910 @default.
• W2764311906 cites W2109168464 @default.
• W2764311906 cites W2109966590 @default.
• W2764311906 cites W2111181464 @default.
• W2764311906 cites W2113124710 @default.
• W2764311906 cites W2118644500 @default.
• W2764311906 cites W2120513875 @default.
• W2764311906 cites W2134574414 @default.
• W2764311906 cites W2139724705 @default.
• W2764311906 cites W2143891403 @default.
• W2764311906 cites W2144986096 @default.
• W2764311906 cites W2150367477 @default.
• W2764311906 cites W2152451116 @default.
• W2764311906 cites W2153010999 @default.
• W2764311906 cites W2161167208 @default.
• W2764311906 cites W2164068945 @default.
• W2764311906 cites W2165462684 @default.
• W2764311906 cites W2168560899 @default.
• W2764311906 cites W2173523586 @default.
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• W2764311906 cites W2188200316 @default.
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• W2764311906 cites W2238523722 @default.
• W2764311906 cites W2289403763 @default.
• W2764311906 cites W2299031190 @default.
• W2764311906 cites W2314617301 @default.
• W2764311906 cites W2329264965 @default.
• W2764311906 cites W2339169515 @default.
• W2764311906 cites W2341916970 @default.
• W2764311906 cites W2404073584 @default.
• W2764311906 cites W2421284091 @default.
• W2764311906 cites W2462471962 @default.
• W2764311906 cites W2503937957 @default.
• W2764311906 cites W2514752895 @default.
• W2764311906 cites W2517558490 @default.
• W2764311906 cites W2529365134 @default.
• W2764311906 cites W2581168325 @default.
• W2764311906 cites W2584326054 @default.
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• W2764311906 doi "https://doi.org/10.1021/acs.langmuir.7b02291" @default.
• W2764311906 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29017327" @default.
• W2764311906 hasPublicationYear "2017" @default.
• W2764311906 type Work @default.
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• W2764311906 hasAuthorship W2764311906A5038453259 @default.

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