Bioactive near-infrared II clusters for 3D imaging and acute inflammation inhibition
Schematic diagram of the properties and biomedical applications of Au22 clusters. We introduced Cu single-atom active sites to the atomic-precision Au22 clusters having strong NIR-II fluorescence. This atom engineering procedure reduces the bandgap from 1.33 to 1.28 eV via contributions of Cu s and p states, and Cu atom with lost electron states contributes to
Arden Schroeder
August 27, 2023