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24 April 2020 Mimicking chitin and chitosan type of functionality with novel thin films grown by molecular layer deposition (Conference Presentation)
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Abstract
In a bioinspired approach, we are mimicking various types of naturally occurring materials to fabricate hybrid antibacterial and biocompatible thin films for a range of applications. In this work we will present a new process for generating the Chitin and Chitosan functionality using MLD. As precursors for this MLD process we are using the sugar-type molecules N-acetyl-D-mannosamine or N-acetyl-D-glucosamine and coupling them with the surface using thionyl chloride vapors. ATR-FTIR, X-ray photoelectron spectroscopy (XPS) and Solid-state NMR (ssNMR) analysis were used to characterize chitin-type MLD films grown at different temperatures from 70 to 125 ᵒC.
Conference Presentation
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Karina Ashurbekova "Mimicking chitin and chitosan type of functionality with novel thin films grown by molecular layer deposition (Conference Presentation)", Proc. SPIE 11374, Bioinspiration, Biomimetics, and Bioreplication X, 113740R (24 April 2020); https://doi.org/10.1117/12.2558250
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