Emerging Artificial Two-Dimensional van der Waals Heterostructures for Optoelectronics
Emerging Artificial Two-Dimensional van der Waals Heterostructures for Optoelectronics
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DOI：
10.5772/intechopen.88433
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发表时间：
2019-08
期刊：
影响因子：
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通讯作者：
Hongcheng Ruan;Yu Huang;Yuqian Chen;F. Zhuge
中科院分区：
文献类型：
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作者：
Hongcheng Ruan;Yu Huang;Yuqian Chen;F. Zhuge
二维（2D）材料因其在光电子学、电子学、传感器等多方面应用中的诱人潜力而引起爆炸性的关注。二维材料的一个吸引人的优点是其可行的人工序列中的货车德瓦尔斯（VdW）堆叠，从而在垂直方向上形成不同的原子排列，并且使得能够前所未有地定制材料性质和器件应用。在本章中，我们总结了组装用于光电应用的VdW异质结构的最新进展，从组装2D材料的基本拾取转移方法开始，然后讨论用于各种光电器件的半导体，导体和绝缘体性质的2D材料的不同组合，例如，光电二极管、光电晶体管、光存储器等。
Two-dimensional (2D) materials are attracting explosive attention for their intriguing potential in versatile applications, covering optoelectronics, electronics, sensors, etc. An attractive merit of 2D materials is their viable van der Waals (VdW) stacking in artificial sequence, thus forming different atomic arrangements in vertical direction and enabling unprecedented tailoring of material properties and device application. In this chapter, we summarize the latest progress in assembling VdW heterostructures for optoelectronic applications by beginning with the basic pick-transfer method for assembling 2D materials and then discussing the different combination of 2D materials of semiconductor, conductor, and insulator properties for various optoelectronic devices, e.g., photodiode, phototransistors, optical memories, etc.