GOLD NANOCLUSTER COMPOSITION AND METHOD FOR PREPARING THE SAME AND METHOD FOR DETECTING THIOL-CONTAINING COMPOUNDS

摘要

A gold nanocluster composition and method for preparing the same are provided. The method includes providing a gold ion-containing solution. Next, the method entails mixing the gold ion-containing solution and a reducing agent solution to obtain a first mixture liquid, and heating the first mixture liquid to obtain a second mixture liquid, wherein the second mixture liquid contains the gold nanoclusters, which are partially capped by reducing agent.

主权项

1. A gold nanocluster composition, comprising:
a gold nanocluster partially capped by reducing agent, and the gold nanocluster composition has fluorescence emission peaks at wavelength of 600-650 nm and 800-850 nm.