期刊
SMALL
卷 18, 期 15, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/smll.202105877
关键词
interlayer coupling; property modulation; van der Waals heterostructures
类别
资金
- Start-up Research Fund from Sun Yat-sen University [76110-18841290]
- Fundamental Research Project from Chongqing University [02090011044158]
- Fundamental Research Funds for the Central Universities in China [2021CDJQY-024s]
2D vdW heterostructures have attracted research attention for their theoretical properties and application potentials. However, the synthesized heterostructures generally underperform due to weak interlayer coupling. This paper provides a state-of-the-art review of different techniques for performance modulation of vdW heterostructures, summarizing general synthesis methods and discussing mechanical-based, external fields-assisted, and particle beam irradiation-based methods. The applications and future prospects of tailored properties in vdW heterostructures are also reviewed.
2D van der Waals (vdW) heterostructures are receiving increasing research attention due to the theoretically amazing properties and unprecedented application potential. However, the as-synthesized heterostructures are generally underperforming due to the weak interlayer coupling, which inspires the researchers to find ways to modulate the interlayer coupling and properties, realizing the tailored performance for actual applications. There have been a lot of publications regarding the controllable regulation of the structures and properties of 2D vdW heterostructures in the past few years, while a review work summarizing the current advances is not yet available, though it is significant. This paper conducts a state-of-the-art review regarding the current research progress of performance modulation of vdW heterostructures by different techniques. First, the general synthesis methods of vdW heterostructures are summarized. Then, different performance modulation techniques, that is, mechanical-based, external fields-assisted, and particle beam irradiation-based methods, are discussed and compared in detail. Some of the newly proposed concepts are described. Thereafter, applications of vdW heterostructures with tailored properties are reviewed for the application prospects of the topic around this area. Moreover, the future research challenges and prospects are discussed, aiming at triggering more research interest and device applications around this topic.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据