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A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics
Published on: August 28, 2018
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2D Semiconductor Nanomaterials and Heterostructures: Controlled Synthesis and Functional Applications
Hongyan Xu1, Mohammad Karbalaei Akbari2,3, Serge Zhuiykov4,5,6
1School of Materials Science and Engineering, North University of China, Taiyuan, 030051, People's Republic of China.
Nanoscale Research Letters
|May 25, 2021
Summary
This review covers advancements in two-dimensional (2D) semiconductors beyond graphene, detailing synthesis methods and novel applications in nano- and optoelectronics. Discover the latest progress in these ultra-thin nanomaterials.
Area of Science:
- Materials Science
- Nanotechnology
- Condensed Matter Physics
Background:
- Two-dimensional (2D) semiconductors, thinner than graphene, are emerging nanomaterials.
- Their development offers significant opportunities for advanced nano- and optoelectronic technologies.
Purpose of the Study:
- To review recent progress in 2D semiconductor materials.
- To summarize advanced synthesis techniques and novel applications of 2D nanomaterials and heterostructures.
Main Methods:
- Vapor-phase deposition methods, including chemical vapor deposition (CVD) and atomic layer deposition (ALD).
- Van der Waals (vdW) exfoliation techniques for amorphous and crystalline 2D nanomaterials.
- vdW exfoliation of 2D surface oxide films from liquid metals.
Main Results:
- Detailed review of state-of-the-art fabrication techniques for 2D semiconductors.
- Exploration of novel applications driven by these advanced materials.
- Synthesis and characterization of 2D heterostructures.
Conclusions:
- Significant progress has been made in the synthesis and application of 2D semiconductors.
- Advanced fabrication methods are enabling new possibilities in nano- and optoelectronics.
- The field continues to evolve rapidly, offering exciting prospects for future technologies.
