Cu-integrated carbon dots as an efficient bioprobe for the selective sensing of guanine nucleobase

This present work aimed to craft copper (Cu 2+ )-doped carbon dots ( CuCDs ) for the selective and sensitive detection of a guanine nucleobase. By employing a hydrothermal method, we synthesized blue-emitting CuCDs having emission maxima at 423 nm. CuCDs were used as a fluorescence turn-on ratiometr...

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Veröffentlicht in:Sensors & diagnostics 2024-08, Vol.3 (8), p.1329-1343
Hauptverfasser: Chowdhury, Monalisa, Basu, Debolina, Das, Prasanta Kumar
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