Reactivity of eumelanin building blocks: A DFT study of monomers and dimers Abstract: Melanins are natural pigments with important biological properties and have been considered promising materials for several bio-electronic applications. In spite of it, […]
Structural and optical properties of soluble melanin analogues with enhanced photoluminescence quantum efficiency Abstract: Melanin is a functional material of growing interest for bioelectronics. Several melanin analogues have been employed in order to fully explore its […]
Writers: M. Piacenti-Silva, , E.S. Bronze-Uhle, J.V. Paulin, C.F.O. Graeff Keywords: Melanin; Dimethyl sulfoxide; Synthesis; Temperature; Optimization; Photoabsorption Abstract: Melanins are a class of pigmentary conjugated macromolecules found in many biological systems. Functionalization of synthetic […]
Writers: Erika S. Bronze-Uhle; Augusto Batagin-Neto; Pedro H.P. Xavier; Nicole I. Fernandes; Eduardo R. de Azevedo; Carlos F.O. Graeff Keywords: Biomaterial; Solubility; Structural characterization; Spectroscopy methods; Organic synthesis Abstract: Recently soluble melanin derivatives have been […]
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