Correction to: BSA Capped gold Nanoclusters Modulated by Copper ion for Sensitive and Selective Detection of Histidine in Biological Fluid (Journal of Fluorescence, (2023), 33, 2, (697-706), 10.1007/s10895-022-03112-z)

Abstract

The original version of this article unfortunately contained mistakes. We found some figures (Figs. 1, 2, and 3) are wrong as they are the same with the image of Fig. 4. The following are corrected figure images. (Figure presented.) (Figure presented.) (Figure presented.) Morphology of BSA-AuNCs. a and b TEM of the BSA-AuNCs images proprieties in particle size 100 nm and 5 nm. c Nanocluster’s size distribution histograms, respectively a The FTIR spectrum of the BSA-AuNCs. b The total survey XPS full range of BSA-AuNCs. c Au 4f XPS spectrum of BSA-AuNCs. d C 1 s XPS spectra a The FL intensity of the BSA-AuNCs-Cu2+ after adding different concentrations of Cu2+ (0 – 60 µM). b The relation between FL intensity of BSA-AuNCs and Cu2+. c The UV–vis absorbance of the BSA-AuNCs, BSA-AuNCs-Cu2+, BSA-AuNCs-Cu2+-His, Cu2+ and his. d FL intensity of BSA-AuNCs (pink), BSA-AuNCs-Cu2+ (red), BSA-AuNCs-Cu.2+-His (green) The original article has been corrected.