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Updated: Jun 1, 2026
09:25
Fabricating van der Waals Heterostructures with Precise Rotational Alignment
Published on: July 5, 2019
Chirality Engineering and Properties in Two-Dimensional Layered Materials
Junwei Zhang1,2, Zhengbo Zhong1,2,3, Yuhao Mi1,2
1State Key Laboratory of Synergistic Chem-Bio Synthesis, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, China.
Small (Weinheim an Der Bergstrasse, Germany)
|May 30, 2026
Summary
Chirality engineering in 2D materials unlocks novel properties for spintronics and optoelectronics. This review details strategies for fabricating and characterizing chiral 2D systems, paving the way for advanced applications.
Area of Science:
- Materials Science
- Condensed Matter Physics
- Nanotechnology
Background:
- Chirality engineering yields unique properties for applications in spintronics, chiroptics, and catalysis.
- Two-dimensional (2D) layered materials offer tunable properties, making them ideal for chirality engineering.
- Challenges exist in fabricating chiral 2D materials and characterizing their properties.
Purpose of the Study:
- To systematically review feasible strategies for chirality engineering in 2D layered materials.
- To highlight design principles and resulting physical/chemical behaviors.
- To explore future opportunities for chiral 2D systems in advanced technologies.
Main Methods:
- Review of intrinsic and extrinsic chirality engineering approaches in 2D materials.
- Analysis of fabrication, assembly, coupling, and characterization techniques.
- Discussion of current challenges and potential solutions.
Main Results:
- Identified feasible strategies for introducing and controlling chirality in 2D materials.
- Demonstrated how chirality engineering enhances optical, electronic, and quantum properties.
- Highlighted the potential for novel physical and chemical behaviors.
Conclusions:
- Chirality engineering in 2D materials is crucial for unlocking emergent chiral properties.
- Advanced fabrication and characterization techniques are enabling precise control over chiral 2D systems.
- Tailored chiral 2D materials promise breakthroughs in next-generation optoelectronics, spintronics, and quantum information science.
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