Paper
4 March 2019 Zinc-oxide nanowires growth in-situ in microfluidic chamber
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Abstract
In this work, we report fast and efficient synthesis of ZnO-NWs in-situ within microfluidic chamber taking all the advantages of microfluidic devices. The growth done in dynamic mode involving flow of the growth solution inside the microchamber. Well-oriented ZnO-NWs are achieved in just 8-16 minutes in dynamic mode having similar properties to the synthesized NWs in 2-3 hours growth time using the static method. The morphology and optical properties of the ZnONWs characterized using SEM and UV-Vis spectroscopy. This method opens the door for fast, cheap and localized growth of NWs to be used within microfluidics platforms.
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Mazen Erfan, Martine Gnambodoe-Capochichi, Marie Le Pivert, Frédéric Marty, Yasser M. Sabry, Tarik Bourouina, and Yamin Leprince-Wang "Zinc-oxide nanowires growth in-situ in microfluidic chamber", Proc. SPIE 10875, Microfluidics, BioMEMS, and Medical Microsystems XVII, 108750O (4 March 2019); https://doi.org/10.1117/12.2507877
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KEYWORDS
Microfluidics

Scanning electron microscopy

Nanowires

Silicon

Absorption

UV-Vis spectroscopy

Zinc oxide

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