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arXiv 1608.03059cond-mat.mtrl-scicond-mat.mes-hall
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二维材料和范德华异质结构

2D materials and van der Waals heterostructures

K. S. Novoselov, A. Mishchenko, A. Carvalho, A. H. Castro Neto

摘要:

基于这种晶体的二维(2D)材料和异质结构的物理学发展非常迅速。随着新的2D材料,真正的2D物理已经开始出现(例如,缺乏长程序,2D激子,无公度跃迁等)。新型异质结器件也开始出现-隧穿晶体管,共振隧穿二极管,发光二极管等,由单个2D晶体组成,这些器件利用这些晶体的特性来创建我们在其他异质结中无法访问的功能。我们回顾了新型二维晶体的特性以及它们的特性如何用于新的异质结器件。

英文摘要:

The physics of two-dimensional (2D) materials and heterostructures based on such crystals has been developing extremely fast. With new 2D materials, truly 2D physics has started to appear (e.g. absence of long-range order, 2D excitons, commensurate-incommensurate transition, etc). Novel heterostructure devices are also starting to appear - tunneling transistors, resonant tunneling diodes, light emitting diodes, etc. Composed from individual 2D crystals, such devices utilize the properties of those crystals to create functionalities that are not accessible to us in other heterostructures. We review the properties of novel 2D crystals and how their properties are used in new heterostructure devices.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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