Defect-State Engineering Enables Tunable Emission from Waste Polyamide CQDs (IMAGE)

Saitama University

Defect-State Engineering Enables Tunable Emission from Waste Polyamide CQDs

Caption

Waste polyamide-derived CQDs show continuous photoluminescence tuning from 308 to 552 nm through sequential defect-state engineering, with optical transition energies decreasing from 4.32 to 2.50 eV.

Credit

Christian Ebere Enyoh from Saitama University

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