Progress on two-dimensional binary oxide materials

Two-dimensional van der Waals (2D vdW) materials have attracted much attention because of their unique electronic and optical properties. Since the successful isolation of graphene in 2004, many interesting 2D materials have emerged, including elemental olefins (silicene, germanene, etc .), transiti...

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Bibliographic Details
Published in:Nanoscale 2022-07, Vol.14 (27), p.9576-968
Main Authors: Yang, Manli, Ye, Zhixiang, Iqbal, Muhammad Ahsan, Liang, Huawei, Zeng, Yu-Jia
Format: Article
Language:English
Subjects:
Alkenes
Graphene
Metal carbides
Optical properties
Silicene
Transition metal compounds
Two dimensional materials
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Summary:Two-dimensional van der Waals (2D vdW) materials have attracted much attention because of their unique electronic and optical properties. Since the successful isolation of graphene in 2004, many interesting 2D materials have emerged, including elemental olefins (silicene, germanene, etc .), transition metal chalcogenides, transition metal carbides (nitrides), hexagonal boron, etc . On the other hand, 2D binary oxide materials are an important group in the 2D family owing to their high structural diversity, low cost, high stability, and strong adjustability. This review systematically summarizes the research progress on 2D binary oxide materials. We discuss their composition and structure in terms of vdW and non-vdW categories in detail, followed by a discussion of their synthesis methods. In particular, we focus on strategies to tailor the properties of 2D oxides and their emerging applications in different fields. Finally, the challenges and future developments of 2D binary oxides are provided. Two-dimensional van der Waals (2D vdW) materials have attracted much attention because of their unique electronic and optical properties.
ISSN:2040-3364
2040-3372
DOI:10.1039/d2nr01076c