Electron-rich silicon quantum dots-based charge transfer probe for highly selective chemiluminescence detection of Fe2+ in PM2.5

Cu/Au nanoclusters with peroxidase-like activity for chemiluminescence detection of α-amylase

“…Since chemiluminescence (CL) is not affected by auto-uorescence and light scattering, 12,13 and has a low detection limit, high sensitivity, and wide linear range, [14][15][16] CL has been extensively used in medical inspection, 17,18 metal ion analysis, 19 pharmaceutical analysis, 20,21 environmental monitoring, 22 and other elds. As a typical chemiluminescence system, the luminol-H 2 O 2 system plays an important role in the detection of various substances; however, lacking suitable catalysts, the chemiluminescence signal is weak.…”