Recent advances in lanthanide-based MOFs for luminescence detection.

Area of Science:

• Materials Science
• Analytical Chemistry
• Nanotechnology

Background:

• Lanthanide-based metal-organic frameworks (Ln-MOFs) exhibit unique optical properties like long luminescence lifetimes and tunable colors.
• These properties make Ln-MOFs suitable for high-performance luminescence-based detection methods.

Purpose of the Study:

• To provide a comprehensive review of Ln-MOFs in luminescence sensing.
• To discuss their applications in environmental monitoring, biomedicine, food safety, and public security.
• To address sensing processes, recent advances, design strategies, and future prospects.

Main Methods:

• Literature review of Ln-MOFs for luminescence sensing.
• Analysis of Ln-MOF optical properties and sensing mechanisms.
• Discussion of design strategies and application areas.

Main Results:

• Ln-MOFs demonstrate high sensitivity and selectivity in various detection applications.
• Recent advances showcase the versatility and potential of Ln-MOFs in luminescence sensing.
• Effective design strategies are crucial for optimizing Ln-MOF performance.

Conclusions:

• Ln-MOFs are promising materials for advanced luminescence sensing across diverse fields.
• Further research into design strategies and applications will enhance their capabilities.
• Challenges and future prospects highlight the ongoing development in Ln-MOF technology.