MXetronics: MXene-Enabled Electronic and Photonic Devices,ACS Materials Letters

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MXetronics: MXene-Enabled Electronic and Photonic Devices
ACS Materials Letters ( IF 9.6 ) Pub Date : 2019-11-27 , DOI: 10.1021/acsmaterialslett.9b00419
Hyunho Kim ₁ , Husam N. Alshareef ₁

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MXenes are a rapidly growing family of two-dimensional (2D) materials based on transition-metal carbides and nitrides that have shown great potential as multifunctional nanomaterials. Their unique combination of metallic conductivity, hydrophilicity, and highly charged surfaces endow them with excellent electrochemical performance. Yes, these same characteristics are equally important in electronic and optoelectronic applications of MXenes, which are henceforth termed MXetronics. MXenes are suitable for solution processing in various polar solvents, allowing the preparation of MXene thin films with controlled transparency, sheet resistance, interlayer spacing, and surface chemistry. The wide selection of various MXene structures, transition-metal compositions, and surface functional groups enables tunable work function, band gap, and hence electronic and optical properties. In this Review, we summarize the recent advances in MXetronics and discuss future possibilities for this rising class of 2D materials.

中文翻译：

MXetronics：启用MXene的电子和光子设备

MXenes是一种快速增长的基于过渡金属碳化物和氮化物的二维（2D）材料家族，它们已显示出作为多功能纳米材料的巨大潜力。金属导电性，亲水性和高电荷表面的独特结合使它们具有出色的电化学性能。是的，在MXene的电子和光电应用中，这些相同的特性同等重要，因此也称为MXetronics。MXene适合在各种极性溶剂中进行溶液加工，从而可以制备具有受控的透明度，薄层电阻，层间间距和表面化学性质的MXene薄膜。各种MXene结构，过渡金属成分和表面官能团的广泛选择可实现可调节的功函数，带隙，因此具有电子和光学特性。在这篇评论中，我们总结了MXetronics的最新进展，并讨论了这种2D材料不断增长的未来可能性。

更新日期：2019-11-28

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