Integration of bulk materials with two-dimensional materials for physical coupling and applications

Area of Science:

• Materials Science
• Condensed Matter Physics
• Nanotechnology

Background:

• Hybrid heterostructures are crucial for advanced functional devices.
• Two-dimensional (2D) materials have expanded material possibilities beyond traditional 3D heterostructures.
• Unique van der Waals coupling phenomena emerge at interfaces between 3D bulk materials and 2D atomic layers.

Purpose of the Study:

• To review the fabrication techniques for 2D and 3D heterostructures.
• To critically survey the unique phenomena occurring at 3D/2D interfaces.
• To introduce the applications of these hybrid heterostructures and discuss future research directions.

Main Methods:

• Literature review of fabrication methods for 3D/2D heterostructures.
• Analysis of reported phenomena at 3D/2D interfaces.
• Survey of current and potential applications.

Main Results:

• Overview of state-of-the-art fabrication processes for hybrid heterostructures.
• Identification and discussion of novel physical phenomena arising from 3D/2D interfaces.
• Compilation of diverse applications enabled by these coupled material systems.

Conclusions:

• 3D/2D heterostructures represent a significant advancement in materials science.
• The unique interface phenomena offer vast potential for next-generation electronic and optoelectronic devices.
• Further research into fabrication and phenomena of these coupled architectures is warranted.