Interface-Assisted Synthesis of 2D Materials: Trend and Challenges.

Area of Science:

• Materials Science
• Nanotechnology
• Chemistry

Background:

• The discovery of graphene has spurred significant interest in two-dimensional materials (2DMs).
• Existing synthesis methods like exfoliation and chemical vapor deposition have limitations in controlling 2DM properties.
• Interfaces offer unique advantages for the controlled synthesis of 2DMs.

Purpose of the Study:

• To review the role of interfaces in the controlled synthesis of inorganic and organic 2DMs.
• To summarize state-of-the-art interfacial synthesis strategies and their impact on structural, morphological, and crystalline control.
• To discuss emerging organic 2DMs and future perspectives in interface-assisted synthesis.

Main Methods:

• Overview of interfaces and their advantages for 2DM synthesis.
• Classification of inorganic and organic 2DMs synthesized via interfacial methods.
• Detailed summary of current interfacial synthesis strategies, including method specifics, structural features, and characterization techniques.

Main Results:

• Interfacial synthesis enables precise control over the arrangement of precursors in a confined 2D space.
• Demonstration of various inorganic and organic 2DMs synthesized using interfacial strategies.
• Insights into the advantages, limitations, and characterization of interface-assisted 2DM synthesis.

Conclusions:

• Interface-assisted synthesis is a powerful approach for developing 2DMs with diverse structural and functional properties.
• Further research into interfacial strategies is crucial for advancing the field of two-dimensional materials.
• This review provides a comprehensive overview and future outlook for interface-assisted 2DM synthesis.