Integrating van der Waals materials with metasurface—a tailored array of subwavelength scatterers—enables the creation of topologically protected polaritonic states, allowing unidirectional, scattering-resistant propagation. This review provides a brief review of the rapidly advancing field of topological ...
The discovery of ferroelectricity in two-dimensional (2D) van der Waals (vdW) materials has brought important functionalities to the 2D materials family, and may trigger a revolution in next-generation nanoelectronics and spintronics. In this Perspective, we briefly review recent progress in the field...
Fortunately, in the past decade, polaritons hosted by van der Waals (vdW) materials have allowed new opportunities to tackle this difficulty. We review the state of the art in the manipulation of polaritons at the extreme scale in vdW materials. Benefiting from the large and expanding catalogue...
van der Waals magnetsvan der Waals (vdW) materials exhibit great potential in spintronics, arising from their excellent spin transportation, large spin–orbit coupling, and high﹒uality interfaces. The recent discovery of intrinsic vdW antiferromagnets and ferromagnets has laid the foundation for the ...
应用量子场论,可以发现van der Waals效应跟Casimir效应具有相同来源,都起源于零点能不可忽略的电磁场的自发涨落。其简化理论来源于Lifshitz(《统计物理学II,凝聚态理论》),vdW和Casimir分别是同一理论在两种不同极限下的情况: 关于更详细的QED理论,暂时还未知。这部分内容有空另起一篇帖子补全。 广告 现货 统计物理学...
However, for two bodies of dissimilar materials, the net interaction may be either attractive or repulsive, depending upon the particular set-up. Whilst all van der Waals interactions per se are attractive, if one of the bodies has a greater attraction for the intervening medium than for the ...
Two-dimensional layered materials (2DLMs) have been a central focus of materials research since the discovery of graphene just over a decade ago. Each layer in 2DLMs consists of a covalently bonded, dangling-bond-free lattice and is weakly bound to neighbouring layers by van der Waals interacti...
we review the emerging field concerning 1D van der Waals (vdW) atomic chains. We first summarize the various types and structures of their bulk of the 1D vdW materials. Subsequently, we discuss the methods employed for their preparation and characterization. Finally, we analyze the challenges face...
基于此,清华大学的王训教授(通讯作者)团队报道了一种通过单步溶剂热法设计制备的由Keggin型磷钼酸盐(POMs)和氧化锆(ZrO2)组成并且利用Van der Waals集成自组装形成的异质材料(POM-ZrO2)。这种独特的结构是在不使用任何有机表面活性剂的情况下,通过一种特殊的非经典的聚集生长机制形成的。此外,由于绿色氧化剂在有机...
Two-dimensional layered materials (2DLMs) have been a central focus of materials research since the discovery of graphene just over a decade ago. Each layer in 2DLMs consists of a covalently bonded, dangling-bond-free lattice and is weakly bound to neighbouring layers by van der Waals interacti...