Van der Waals heterostructures
Van der Waals heterostructures
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DOI：
10.1038/nature12385
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发表时间：
2013-07-25
期刊：
影响因子：
64.8
通讯作者：
Grigorieva, I. V.
中科院分区：
文献类型：
--
作者：
Geim, A. K.;Grigorieva, I. V.
对石墨烯和其他二维原子晶体的研究非常激烈，并且可能在许多年内仍然是凝聚态物理和材料科学的主要课题之一。在这个领域之外，孤立的原子平面也可以被重新组装成设计师异质结构，以精确选择的顺序逐层制造。第一个已经非常复杂的异质结构（通常称为“货车德瓦尔斯”）最近被制造和研究，揭示了不寻常的性质和新现象。在这里，我们回顾这一新兴的研究领域，并确定可能的未来方向。随着制备技术的不断改进和石墨烯的应用，货车德瓦尔斯异质结将成为一个新的研究领域。
Research on graphene and other two-dimensional atomic crystals is intense and is likely to remain one of the leading topics in condensed matter physics and materials science for many years. Looking beyond this field, isolated atomic planes can also be reassembled into designer heterostructures made layer by layer in a precisely chosen sequence. The first, already remarkably complex, such heterostructures (often referred to as 'van der Waals') have recently been fabricated and investigated, revealing unusual properties and new phenomena. Here we review this emerging research area and identify possible future directions. With steady improvement in fabrication techniques and using graphene's springboard, van der Waals heterostructures should develop into a large field of their own.