Developing Two High-Nuclearity Ag Nanoclusters with Temperature-Sensitive Fluorescence Properties

Key Points

• The study aims to develop high-nuclearity silver nanoclusters with unique fluorescence properties influenced by temperature.
• Synthesis of two distinct silver nanopolyclusters using chromate and molybdate as templates.
• Characterization of the nanoclusters' structures and fluorescence properties.
• Two nanoclusters, (CrO4)@Ag19 and (MoO4)@Ag19, were successfully synthesized.
• Both clusters display fluorescence properties that change with temperature.