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Maraka, Harsha Vardhan R.
Preferred name
Maraka, Harsha Vardhan R.
Official Name
Maraka, Harsha Vardhan R.
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- PublicationThermal and aqueous stability improvement of graphene oxide enhanced diphenylalanine nanocomposites(National Institute for Materials Science, 2017-02)
; ; ; ; ; ; Nanocomposites of diphenylalanine (FF) and carbon based materials provide an opportunity to overcome drawbacks associated with using FF micro- and nanostructures in nanobiotechnology applications, in particular, their poor structural stability in liquid solutions. In this study, FF/graphene oxide (GO) composites were found to self-assemble into layered micro- and nanostructures, which exhibited improved thermal and aqueous stability. Dependent on the FF/GO ratio, the solubility of these structures was reduced to 35.65% after 30 min as compared to 92.4% for pure FF samples. Such functional nanocomposites may extend the use of FF structures to, e.g., biosensing, electrochemical, electromechanical or electronic applications.404