Fluorescent sensor for Cr(VI) based in functionalized silicon quantum dots with dendrimers.

Abstract

Highly luminescent nanoparticles based in Silicon quantum dots, coated by hydroxyl PAMAM dendrimer (PAMAM-OH) of 5th generation, were obtained by one step process by hydrothermal treatment of 3-Aminopropyl)triethoxysilane (APTES) in aqueous solution. Previous to the optimization of the synthesis procedure, different dendritic molecules of 5th generation… (More)
DOI: 10.1016/j.talanta.2015.07.038

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