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...
南京大学缪峰教授与美国马萨诸塞大学Joshua Yang教授于2020年6月在顶级学术期刊Science Advances发表论文，题为“Gate-tunable van der Waals heterostructure for reconfigurable neural network vision sensor”。视觉信息的早期处理发生在人类视网膜中，模仿视网膜的神经生物学结构和功能为实现具有高效图像处理的视觉传感器提...
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 ...
van der Waals materials: two-dimensional atomic crystals that contain magnetic elements and thus exhibit intrinsic magnetic properties. These cleavable materials provide the ideal platform for exploring magnetism in the two-dimensional limit, where new physical phenomena are expected, and represent a ...
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...
型号 FPCRE-van-der 范德瓦尔斯转移台VAN DER WAALS是为半导体芯片不同材料在精que位置的堆积过程研究设计的范德瓦尔斯位移台。 范德瓦尔斯转移台具有2个独立的YZ位移台,1个YZ位移台安装有探针台微定位Qi,另外一个YZ位移台移动加热的样品卡盘,并带有一个精密旋转台. 范德瓦尔斯转移台上还有探针微定位Qi,采用弹簧加...
To this end, the non-bonding van der Waals (VDW) heterostructures, where the weak VDW force joins two distinct materials without forming direct chemical bonds, could offer a pathway to overcome such limitations.14,15Free of direct chemical bonding, many different materials may be readily combined...
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...
Materials EngineeringExceptional room-temperature plastic deformability has been recently uncovered in a series of two-dimensional (2D) van der Waals (vdW) crystals, adding a new facet to these materials alongside the rich physical properties. Although several mechanisms have been proposed to interpret ...
研究团队:清华大学的王训教授(通讯作者) 研究内容: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)。 文献信息:Van der Waals Integrated Hybrid POM-Zi…