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Dual-Colored Test Paper for Copper Ions by ammirhemmati is a document available to read on EtoBox.
This research article presents a novel dual-colored carbon dot ratiometric fluorescent test paper for the semiquantitative detection of copper ions (Cu2+). The test paper utilizes the specific spectral energy transfer between red and blue carbon dots, allowing for sensitive detection with a limit of 8.82 nM Cu2+ and a color change from blue to orange-red upon Cu2+ addition. This method offers a portable and cost-effective alternative to traditional instrumental assays for copper ion detection.
- Author
- ammirhemmati
- Language
- EN