自然杂志 ›› 2024, Vol. 46 ›› Issue (4): 281-284.doi: 10.3969/j.issn.0253-9608.2024.04.005

• 科学创造未来 • 上一篇    下一篇

从莫尔云纹到扭转电子学

朱宏伟   

  1. 清华大学 材料学院,北京 100084
  • 收稿日期:2024-05-19 出版日期:2024-08-21 发布日期:2024-08-21
  • 基金资助:
    国家自然科学基金面上项目(52172046)

From Moiré patterns to twistronics

ZHU Hongwei   

  1. School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
  • Received:2024-05-19 Online:2024-08-21 Published:2024-08-21

摘要: 材料的结构千变万化,隐藏着物质世界的奥秘。文章从莫尔云纹现象入手,介绍了莫尔超晶格的概念及其所蕴含的丰富物理信息。基于二维莫尔超晶格的扭转电子学实现了材料学、物理学与拓扑学的奇妙融合。

关键词: 莫尔云纹, 莫尔超晶格, 莫尔准晶, 扭转电子学, 拓扑

Abstract: The structure of materials is ever-changing, hiding the mysteries of the materials world. The article starts with the common Moiré patterns in daily life, introduces the concept of Moiré superlattices and the rich physical information they contain. The development of twistronics based on two-dimensional Moiré superlattices have achieved a wonderful fusion of materials science, physics, and topology.