Emerging Phases of Layered Metal Chalcogenides

Ping Wang, Yang Yang, Er Pan, Fucai Liu*, Pulickel M. Ajayan, Jiadong Zhou*, Zheng Liu*

*此作品的通讯作者

科研成果: 期刊稿件文献综述同行评审

19 引用 (Scopus)

摘要

Layered metal chalcogenides, as a “rich” family of 2D materials, have attracted increasing research interest due to the abundant choices of materials with diverse structures and rich electronic characteristics. Although the common metal chalcogenide phases such as 2H and 1T have been intensively studied, many other unusual phases are rarely explored, and some of these show fascinating behaviors including superconductivity, ferroelectrics, ferromagnetism, etc. From this perspective, the unusual phases of metal chalcogenides and their characteristics, as well as potential applications are introduced. First, the unusual phases of metal chalcogenides from different classes, including transition metal dichalcogenides, magnetic element-based chalcogenides, and metal phosphorus chalcogenides, are discussed, respectively. Meanwhile, their excellent properties of different unusual phases are introduced. Then, the methods for producing the unusual phases are discussed, specifically, the stabilization strategies during the chemical vapor deposition process for the unusual phase growth are discussed, followed by an outlook and discussions on how to prepare the unusual phase metal dichalcogenides in terms of synthetic methodology and potential applications.

源语言英语
文章编号2105215
期刊Small
18
13
DOI
出版状态已出版 - 1 4月 2022

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