Regulating Red-shift Phosphorescence of Carbon Dots via Introducing Magnesium Chloride

Key Points

• The research aims to achieve controllable multicolor phosphorescence in carbon dots using magnesium chloride.
• Designed and prepared phosphorescent carbon dots (CDs) with different coatings.
• Introduced magnesium chloride to alter phosphorescent properties.
• Measured various phosphorescence wavelengths.
• Successfully achieved multicolor phosphorescence in carbon dots.
• Demonstrated the ability to control emission wavelengths using magnesium chloride.

Abstract