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Two-dimensional black phosphorus: its fabrication, functionalization and applications
Nanoscale ( IF 5.8 ) Pub Date : 2018-10-23 00:00:00 , DOI: 10.1039/c8nr07395c
Zehua Hu 1, 2, 3, 4, 5 , Tianchao Niu 4, 6, 7, 8, 9 , Rui Guo 10, 11, 12 , Jialin Zhang 10, 11, 12 , Min Lai 1, 2, 3, 4 , Jun He 4, 13, 14, 15 , Li Wang 4, 16, 17, 18 , Wei Chen 5, 10, 11, 12, 19
Affiliation  

Phosphorus, one of the most abundant elements in the Earth (∼0.1%), has attracted much attention in the last five years since the rediscovery of two-dimensional (2D) black phosphorus (BP) in 2014. The successful scaling down of BP endows this ‘old material’ with new vitality, resulting from the intriguing semiconducting properties in the atomic scale limit, i.e. layer-dependent bandgap that covers from the visible light to mid-infrared light spectrum as well as hole-dominated ambipolar transport characteristics. Intensive research effort has been devoted to the fabrication, characterization, functionalization and application of BP and other phosphorus allotropes. In this review article, we summarize the fundamental properties and fabrication techniques of BP, with particular emphasis on the recent progress in molecular beam epitaxy growth of 2D phosphorus. Subsequently, we highlight recent progress in BP (opto)electronic device applications achieved via customized manipulation methods, such as interface, defect and bandgap engineering as well as forming Lego-like stacked heterostructures.

中文翻译:

二维黑磷:其制备,功能化与应用

自从2014年重新发现二维(2D)黑磷(BP)以来,磷是地球上最丰富的元素之一(约0.1%),在过去五年中引起了广泛关注。这种“旧材料”赋予了新的生命力,这归因于原子尺度范围内令人着迷的半导体特性,取决于层的带隙,涵盖从可见光到中红外光谱以及以空穴为主导的双极传输特性。已经对BP和其他磷同素异形体的制造,表征,功能化和应用进行了深入的研究。在这篇综述文章中,我们总结了BP的基本特性和制造技术,尤其着重于2D磷分子束外延生长的最新进展。随后,我们重点介绍了通过定制的操纵方法(如界面,缺陷和带隙工程以及形成类似Lego的堆叠异质结构)在BP(光电)电子设备应用中取得的最新进展。
更新日期:2018-10-23
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