论文标题

2D基于2D材料的金属 - 核导能器异质结构的结构,制备和应用

Structure, preparation, and applications of 2D material-based metal-semiconductor heterostructures

论文作者

Tan, Junyang, Li, Shisheng, Liu1, Bilu, Cheng, Hui-Ming

论文摘要

二维(2D)材料家族具有许多成员和不同的特性,最近引起了人们的极大关注。由于它们的原子厚度和光滑的表面,2D材料可以以平面外垂直堆叠或平面内缝线的方式构建为异质结构或同构,从而在许多区域中产生意外的物理和化学特性以及在许多区域的应用。特别是,整合2D金属和2D半导体的2D金属 - 气门异质结构或同型(MSHSS)在未来的集成电子设备和与能量相关的应用中表现出了很大的希望。在这篇综述中,首先引入具有不同结构和维度的MSHS,然后是几种准备方法。然后,讨论了它们在电子和光电,能源存储和转换中的应用,以及用作利用新物理的平台的应用。最后,我们对这个新兴领域的挑战和未来研究方向提出了观点。

Two-dimensional (2D) materials family with its many members and different properties has recently drawn great attention. Thanks to their atomic thickness and smooth surface, 2D materials can be constructed into heterostructures or homostructures in the fashion of out-of-plane perpendicular stacking or in-plane lateral stitching, resulting in unexpected physical and chemical properties and applications in many areas. In particular, 2D metal-semiconductor heterostructures or homostructures (MSHSs) which integrate 2D metals and 2D semiconductors, have shown great promise in future integrated electronics and energy-related applications. In this review, MSHSs with different structures and dimensionalities are first introduced, followed by several ways to prepare them. Their applications in electronics and optoelectronics, energy storage and conversion, and their use as platforms to exploit new physics are then discussed. Finally, we give our perspectives about the challenges and future research directions in this emerging field.

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