Onion-structured transition metal dichalcogenide nanoparticles by laser fabrication in liquids and atmospheres
作者：Zhou Le；Zhang Hongwen；Zhao Qian；Ca Weiping
期刊：CHINESE PHYSICS B
卷（期）页：卷31 期7
全文链接：https://iopscience.iop.org/article/10.1088/1674-1056/ac539c
期刊：CHINESE PHYSICS B
卷（期）页：卷31 期7
全文链接：https://iopscience.iop.org/article/10.1088/1674-1056/ac539c
Since the discovery of transition metal dichalcogenide (TMDC) nanoparticles (NPs) with the onion-like structure, many efforts have been made to develop their fabrication methods. Laser fabrication (LF) is one of the most promising methods to prepare onion-structured TMDC (or OS-TMDC) NPs due to its green, flexible, and scalable syntheses. In this mini-review article, we systematically introduce various laser-induced OS-TMDC (especially the OS-MoS2) NPs, their formation mechanism, properties, and applications. The preparation routes mainly include laser ablation in liquids and atmospheres, and laser irradiation in liquids. The various formation mechanisms are then introduced based on the different preparation routes, to describe the formations of the corresponding OS-NPs. Finally, some interesting properties and novel applications of these NPs are briefly demonstrated, and a short outlook is also given. This review could help to understand the progress of the laser-induced OS-TMDC NPs and their applications.