High SERS performance of functionalized carbon dots in the detection of dye contaminants

• Published in: Journal of advanced research Vol. 68; pp. 89 - 98
• Main Authors: Yang, Yanqiu, Kong, Lingru, Ding, Yong, Xia, Lixin, Cao, Shuo, Song, Peng
• Format: Journal Article
• Language: English
• Published: Egypt Elsevier B.V 01.02.2025; Elsevier
• Subjects: Basic and Biological Science; Carbon dots; Charge transfer; MG detection; SERS enhancement; Carbon dots; Charge transfer; MG detection; SERS enhancement

[Display omitted] •A novel π-π stacking structure of Ag-CDs-PBA was constructed by a facile route.•The toxic MG molecule is detected in real time by Ag-CDs-PBA.•The CT effect of PBA and CDs on the microstructure, and Raman signals of substrates was investigated.•Ag-CDs-PBA substrate has high SERS se...