A fluorometric method was proposed for the determination of Fe3+ and ascorbic acid (AA) based on blue and red dual fluorescence emissions of glutathione (GSH) stabilized-gold nanoclusters (AuNCs).
A reduced polyoxovanadate functionalized with alendronate molecules was used for the synthesis of gold nanoparticles; these hybrid nanomaterials exhibit high antibiofilm activity.
Dual-emission ratio fluorescence for selective and sensitive detection of ferric ions and ascorbic acid based on one-pot synthesis of glutathione protected gold nanoclusters