Recent Progress in Double-Layer Honeycomb Structure: A New Type of Two-Dimensional Material

doi:10.3390/ma15217715

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	Recent Progress in Double-Layer Honeycomb Structure: A New Type of Two-Dimensional Material
	M. Y. Ma; D. Han; N. K. Chen; D. Wang and X. B. Li
刊名	Materials
	2022
卷号	15 期号:21 页码:14
DOI	10.3390/ma15217715
英文摘要	Two-dimensional (2D) materials are no doubt the most widely studied nanomaterials in the past decade. Most recently, a new type of 2D material named the double-layer honeycomb (DLHC) structure opened a door to achieving a series of 2D materials from traditional semiconductors. However, as a newly developed material, there still lacks a timely understanding of its structure, property, applications, and underlying mechanisms. In this review, we discuss the structural stability and experimental validation of this 2D material, and systematically summarize the properties and applications including the electronic structures, topological properties, optical properties, defect engineering, and heterojunctions. It was concluded that the DLHC can be a universal configuration applying to III-V, II-VI, and I-VII semiconductors. Moreover, these DLHC materials indeed have exotic properties such as being excitonic/topological insulators. The successful fabrication of DLHC materials further demonstrates it is a promising topic. Finally, we summarize several issues to be addressed in the future, including further experimental validation, defect engineering, heterojunction engineering, and strain engineering. We hope this review can help the community to better understand the DLHC materials timely and inspire their applications in the future.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67025]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	M. Y. Ma,D. Han,N. K. Chen,et al. Recent Progress in Double-Layer Honeycomb Structure: A New Type of Two-Dimensional Material[J]. Materials,2022,15(21):14.
APA	M. Y. Ma,D. Han,N. K. Chen,&D. Wang and X. B. Li.(2022).Recent Progress in Double-Layer Honeycomb Structure: A New Type of Two-Dimensional Material.Materials,15(21),14.
MLA	M. Y. Ma,et al."Recent Progress in Double-Layer Honeycomb Structure: A New Type of Two-Dimensional Material".Materials 15.21(2022):14.