Wu Ruixia, Zhang Hongmei, Ma Huifang, Zhao Bei, Li Wei, Chen Yang, Liu Jianteng, Liang Jingyi, Qin Qiuyin, Qi Weixu, Chen Liang, Li Jia, Li Bo, Duan Xidong
Key Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China.
Hunan Provincial Key Laboratory of Two-Dimensional Materials, State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China.
Chem Rev. 2024 Sep 11;124(17):10112-10191. doi: 10.1021/acs.chemrev.4c00174. Epub 2024 Aug 27.
Two-dimensional (2D) transition metal dichalcogenide (TMD) heterostructures have attracted a lot of attention due to their rich material diversity and stack geometry, precise controllability of structure and properties, and potential practical applications. These heterostructures not only overcome the inherent limitations of individual materials but also enable the realization of new properties through appropriate combinations, establishing a platform to explore new physical and chemical properties at micro-nano-pico scales. In this review, we systematically summarize the latest research progress in the synthesis, modulation, and application of 2D TMD heterostructures. We first introduce the latest techniques for fabricating 2D TMD heterostructures, examining the rationale, mechanisms, advantages, and disadvantages of each strategy. Furthermore, we emphasize the importance of characteristic modulation in 2D TMD heterostructures and discuss some approaches to achieve novel functionalities. Then, we summarize the representative applications of 2D TMD heterostructures. Finally, we highlight the challenges and future perspectives in the synthesis and device fabrication of 2D TMD heterostructures and provide some feasible solutions.
二维（2D）过渡金属二硫属化物（TMD）异质结构因其丰富的材料多样性和堆叠几何结构、结构与性能的精确可控性以及潜在的实际应用而备受关注。这些异质结构不仅克服了单一材料的固有局限性，还能通过适当组合实现新的性能，从而建立了一个在微纳皮秒尺度上探索新物理和化学性质的平台。在本综述中，我们系统地总结了二维TMD异质结构在合成、调制和应用方面的最新研究进展。我们首先介绍了制备二维TMD异质结构的最新技术，分析了每种策略的原理、机制、优点和缺点。此外，我们强调了二维TMD异质结构中特性调制的重要性，并讨论了实现新颖功能的一些方法。然后，我们总结了二维TMD异质结构的代表性应用。最后，我们突出了二维TMD异质结构在合成和器件制造方面的挑战与未来展望，并提供了一些可行的解决方案。
