MXene的红外特性及其应用研究展望  

Perspectives for Infrared Properties and Applications of MXene

作　　者：巴坤 王建禄 韩美康 BA Kun;WANG Jianlu;HAN Meikang(Frontier Institute of Chip and System,Fudan University,Shanghai 200433,China;Institute of Optoelectronics and Shanghai Frontier Base of Intelligent Optoelectronics and Perception,Fudan University,Shanghai 200433,China)

机构地区：[1]复旦大学芯片与系统前沿技术研究院,上海200433 [2]复旦大学光电研究院和上海市智能光电与感知前沿科学研究基地,上海200433

出　　处：《无机材料学报》2024年第2期162-170,共9页Journal of Inorganic Materials

基　　金：国家重点研发计划(2021YFA1200700);国家自然科学基金(52302360,62025405,61835012,62305065);上海市浦江人才计划(22PJ1400800);中国科学院战略性先导科技专项(XDB44000000);上海市科学技术委员会资助项目(2151103500)。

摘　　要：MXene是一大类二维过渡金属碳氮化合物,其丰富的组分、二维原子层结构、金属电导和活性表面等特性使其与不同波段的电磁波(可见光、红外、太赫兹、微波波段等)产生独特的相互作用,并衍生了多种电磁功能应用。在红外波段,MXene具有宽域的红外辐射特性,活性表面使其具备可调的红外吸收。近年来,MXene的上述性质引起了广泛研究兴趣。本文首先对不同MXene组分的本征红外辐射特性及调控策略进行了系统总结,并简要介绍其代表性红外应用,重点讨论MXene在这些应用中的贡献和作用机制,包括红外识别/伪装、表面等离激元、光热转换、红外光电探测等。最后,对MXene红外功能应用的未来发展方向进行了展望。MXene is a large family of two-dimensional transition metal carbides,nitrides or carbonitrides.Its characteristics(various compositions,two-dimensional atomic layer structures,metallic electrical conduction,active surfaces,etc.)render MXene unique interactions with electromagnetic waves at different frequencies(visible light,infrared,terahertz,microwave,etc.),deriving a variety of electromagnetic functional applications.In the infrared range,MXene has a wide range of infrared radiation properties,and its active surface endows tunable infrared absorption.These features have attracted researchers’interest in exploring infrared properties of MXene and the corresponding applications in recent years.In this perspective,the intrinsic infrared characteristics and manipulation strategies of different MXenes are systematically summarized,and the research progress of representative infrared applications are briefly introduced,including infrared identification/camouflage,surface plasmon,photothermal conversion,and infrared photodetection.Particularly,the contribution and mechanism of MXene in these applications are discussed.Finally,the outlook for infrared functional applications with MXenes is proposed.

关 键 词：MXene 红外辐射 光热转换 热管理 红外识别 专题评述 

分 类 号：TB321[一般工业技术—材料科学与工程]