Graphitic Carbon Nitride Materials: Sensing, Imaging and Therapy

Area of Science:

• Materials Science
• Nanotechnology
• Chemistry

Background:

• Graphitic carbon nitrides (g-C3N4) are 2D polymeric materials composed of carbon and nitrogen.
• They possess unique optical and electronic properties driving interest in biomedical and sensing fields.

Purpose of the Study:

• To review the luminescent, catalytic, and photoelectronic properties of g-C3N4 materials.
• To summarize fabrication methods and advantages of g-C3N4-based systems for sensing, imaging, and therapy.
• To discuss future perspectives for g-C3N4 applications in these areas.

Main Methods:

• Literature review of existing research on g-C3N4 materials.
• Analysis of photoluminescence and electrochemiluminescence properties.
• Evaluation of catalytic and photoelectronic properties for sensing and therapy.

Main Results:

• g-C3N4 materials exhibit significant luminescent, catalytic, and photoelectronic properties.
• Various fabrication strategies for g-C3N4-based sensing, imaging, and therapy systems have been developed.
• These materials offer advantages in sensitivity, specificity, and therapeutic efficacy.

Conclusions:

• g-C3N4 materials are versatile platforms for advanced sensing, imaging, and therapeutic applications.
• Further research into fabrication and property optimization will enhance their clinical and diagnostic potential.
• The unique characteristics of g-C3N4 position them as key materials for future biomedical innovations.