Journal of Nanomaterials / 2019 / Article / Tab 1

Research Article

Preparation of Carbon Dots with High-Fluorescence Quantum Yield and Their Application in Dopamine Fluorescence Probe and Cellular Imaging

Table 1

The quantum yield of carbon dots in previous reports.

Types of carbon dotsQuantum yieldRef.

Carbon dots with amino groups7.8%[18]
Carbon dots passivated by oligomeric poly(ethylene glycol) diamine20%[33, 34]
Carbon dots with the surface passivation processing50%[33, 34]
CZnS dots78%[35]
CTiO2 dots70%[35]
Nitrogen-doped carbon dots46.2%[36]
Sulfur-doped carbon dots58%[37]
Gadolinium-doped carbon dots69.86%[38]
Carbon dots81%-85%This work

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