Two-dimensional conjugated metal-organic frameworks (2D c-MOFs): chemistry and function for MOFtronics

Area of Science:

• Materials Science
• Chemistry
• Electronics Engineering

Background:

• Modern electronics rely on silicon and organic materials.
• Conductive metal-organic frameworks (MOFs) are emerging as a new class of electronic materials.
• Two-dimensional conjugated MOFs (2D c-MOFs) exhibit unique properties like porosity, crystallinity, stability, and conductivity.

Purpose of the Study:

• To review the chemical and synthetic methodologies of 2D c-MOFs.
• To explore the electronic structures and charge transport properties of 2D c-MOFs.
• To discuss the multifunctional applications of 2D c-MOFs in MOFtronics and energy storage.

Main Methods:

• Literature review of synthesis techniques for 2D c-MOFs.
• Analysis of factors influencing electronic structure and charge transport.
• Compilation of current and potential applications in MOFtronics.

Main Results:

• 2D c-MOFs possess tunable band gaps and high conductivity.
• These materials show promise for high-performance optoelectronic, magnetic, and energy devices.
• Review highlights benefits and limitations of current 2D c-MOF development.

Conclusions:

• 2D c-MOFs represent a significant advancement in electronic materials for MOFtronics.
• Further research is needed to overcome current limitations in synthesis and application.
• These materials hold potential for next-generation multifunctional electronic and energy devices.