论文标题
铁电是2d的
Ferroelectricity going 2D
论文作者
论文摘要
2D Van der Waals（VDW）材料中磁性和铁电性的发现为2D材料家族带来了重要的功能，并可能引发下一代纳米电子和旋转型的革命。在这篇观点文章中，我们简要回顾了2D铁电的最新进展，重点是驱动2D系统中自发极化的机制，晶格尺寸降低带来的独特属性以及2D铁电极的有希望的应用。最后，我们为需要解决的挑战以及我们对未来的研究方向的看法提供了前景。
The discoveries of magnetism and ferroelectricity in 2D van der Waals (vdW) materials have brought important functionalities to the 2D materials family, and may trigger a revolution in next generation nanoelectronics and spintronics. In this perspective article, we briefly review the recent progress in the field of 2D ferroelectrics, focusing on the mechanisms that drive spontaneous polarizations in 2D systems, unique properties brought about by the reduced lattice dimensionality, and promising applications of 2D ferroelectrics. At the end, we provide an outlook for challenges that need to be addressed and our view on possible future research directions.
