Regulating Rare-Earth Single-Atom Nanozyme for Colorimetric-SERS Dual-Modal Sensing of Intracellular Glutathione.
Rare-earth single-atom nanozymes (RESAzymes) have emerged as promising catalysts due to their maximized atom utilization efficiency and tunable enzymatic activities. Herein, a colorimetric-Surface-enhanced Raman scattering (SERS) dual-modal sensing platform is constructed to introduce 4f electron configurations of sing...