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January 1, 2025RSC AdvancesOpen Access

Sustainable nitrogen-doped carbon dots from biomass for ultrasensitive and selective fluorescent detection of isoliquiritigenin

Glowi Alasiri Ali M. Alaseem Ramadan Ali Al-Montaser Bellah H. Ali Mohamed M. El-Wekil

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Key Points

Detection of isoliquiritigenin achieved down to 2.9 nM using eco-friendly carbon dots made from biomass.
The method relies on static-quenching and intrinsic fluorescence enhancement techniques for high sensitivity.
Biomass-derived carbon dots offer a sustainable alternative for sensitive fluorescent detection applications.
These findings may support the development of new detection methods in ecological and pharmaceutical contexts.

Implication

Eco-friendly carbon dots provide ultra-sensitive detection of isoliquiritigenin at 2.9 nM, suggesting their potential for environmental monitoring.

Abstract

Eco-friendly N-doped carbon dots from potato waste enable ultra-sensitive (2.9 nM) ISQ detection via static-quenching + IFE.

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Cite This Study

Alasiri et al. (2025) studied this question.

synapsesocial.com/papers/6928f12ea65b730b9ea7a77b https://doi.org/10.1039/d5ra07665j

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