Bottom-up microwave transformation of molecules to carbon dots for detection and encryption applications

Key Points

• This research aims to create multifunctional carbon dots for use in detection and encryption applications.
• Developed carbon dots using a microwave assisted method.
• Utilized tartaric acid and diaminopropane as starting materials.
• Focused on synthesizing versatile materials for different applications.
• Carbon dots demonstrated potential use as a contaminant sensor.
• They can also act as invisible security ink for information transmission.