Mulberry Juice-Derived Carbon Quantum Dots as a Cu<sup>2+</sup> Ion Sensor: Investigating the Influence of Fruit Ripeness on the Optical Properties

<div>The impact of various ions on the fluorescence of carbon quantum dots (CQDs).</div>

Nanomaterials and Nanotechnology

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Figure 9

Figure 9: Mulberry Juice-Derived Carbon Quantum Dots as a Cu<sup>2+</sup> Ion Sensor: Investigating the Influence of Fruit Ripeness on the Optical Properties 

Nanomaterials and Nanotechnology

Mulberry Juice-Derived Carbon Quantum Dots as a Cu2+ Ion Sensor: Investigating the Influence of Fruit Ripeness on the Optical Properties

Figure 9

Mulberry Juice-Derived Carbon Quantum Dots as a Cu²⁺ Ion Sensor: Investigating the Influence of Fruit Ripeness on the Optical Properties