|国家科技期刊平台
首页|期刊导航|无机材料学报|二维MXenes材料在柔性光电探测器中的应用展望

二维MXenes材料在柔性光电探测器中的应用展望OA北大核心CSTPCD

2D MXenes Based Flexible Photodetectors:Progress and Prospects

中文摘要英文摘要

二维过渡金属碳/氮化物(MXenes)自 2011 年被首次报道以来,凭借其特殊的二维层状结构、优异的导电性和电化学性能在能源、催化、传感、电磁屏蔽和微波吸收等领域吸引了极大关注.近几年,随着对该材料认识的不断加深,其在光电领域的研究也不断深入.与其它领域不同,光电器件聚焦于延伸MXenes材料半导体性质,通过设计表面官能团、精准控制层数等来打开材料带隙,从而使其从金属性质转变为半导体性质.本文主要围绕MXenes材料的光电性质,介绍其在柔性光电子器件中的应用,系统阐述MXenes材料在透明电子器件、光电探测器、图像传感器、光电晶体管、人工神经视觉网络系统的应用前沿现状与趋势,并展望了MXenes基柔性光电器件面临的挑战以及未来发展前景.

Two-dimensional(2D)transition metal carbides/nitrides(MXenes),since their discovery in 2011,have attracted great attention in the fields of energy storage,catalysis,sensors,electromagnetic interference shielding and microwave absorption and so on,owing to their special 2D layered structure,excellent electrical conductivity and electrochemical properties.In recent years,with the deep understanding of MXenes,the research on the realm related to optoelectronic properties has been widely concerned.Unlike other application fields,optoelectronic devices based on MXenes focus on extending semiconductor properties,including tunable band gap of the MXenes via design of the surface functional groups and layer control,etc.,so as to achieve their transformation from metal to semiconductor properties.This paper revolves around the photoelectric properties of MXenes,mainly introduce its application in flexible optoelectronic devices,and systematically describe their current status and trend in transparent electronic devices,photodetectors,image sensors,transistors,and artificial neural vision network systems.The challenges and future development prospects of MXenes-based flexible optoelectronic devices are also proposed.

李腊;沈国震

北京理工大学 集成电路与电子学院, 北京 100081||北京理工大学 柔性电子器件与智造研究所, 北京 102488

MXene柔性电子透明电子光电探测器带隙调控专题评述

MXeneflexible electronicstransparent electronicsphotodetectortunable band gapperspective

《无机材料学报》 2024 (002)

低维信息器件

186-194 / 9

国家自然科学基金(61888102);北京市自然基金(L223006)National Natural Science Foundation of China(61888102);Beijing Natural Science Foundation(L223006)

10.15541/jim20230327

评论