MBenes:Two-dimensional transition-metal borides with ordered metal vacancies

作     者：Hui Yang Liang Chu Hui Yang;Liang Chu

作者机构：Tianjin Key Laboratory for Optoelectronic Materials and DevicesKey Laboratory of Display Materials and Photoelectric Devices(Ministry of Education)School of Materials Science and EngineeringTianjin University of TechnologyTianjin 300384China New Energy Technology Engineering Laboratory of Jiangsu Province&School of ScienceNanjing University of Posts and TelecommunicationsNanjing 210023China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2023年第34卷第1期

页      面：3-4页

核心收录：

学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

基　　金：supported by the National Natural Science Foundation of China(Nos.52172205,11804166) the China Postdoctoral Science Foundation(No.2018M630587) Tianjin Natural Science Foundation(No.18JCQNJC77100)。 

主　　题：Transition-metal borides i-MAB phases MBenes Monolayer Ordered metal vacancies 

摘      要：2D MBenes have been theoretically predicted to possess unique electronic structures and physicochemical properties,and thus shown great promise in various applications.However,the synthesis of individual single-layer MBene remains a grand challenge due to its orthorhombic structure of MAB phases.Recently,scientists from Link?ping University have fabricated 2D monolayer Mo4/3B2-xTzwith ordered metal vacancies.Their results demonstrated the feasibility of top-down approach by chemical exfoliation of laminated compounds and provided the principle for further preparation of a wealth of MBenes.