本项工作中，观察到了能带结构演化的TPT，导致具有相反手性的Weyl点发生湮灭。这些结果不仅揭示了在TWS中磁性和能带之间相互作用，也提供了一种控制其奇异物理特性的方法。
Here, we were able to systematically study its TPT with detailed temperature dependence of the electronic structures. These results not only reveal important insights on the interplay between the magnetism and band topology in TWSs, but also provide a method to control their exotic physical properties.
本工作发现低温下Co3Sn2S2单晶纳米片，在反向磁化过程出现反常低电阻态和异常霍尔分量。这一工作说明在磁性外尔体系中，磁结构的演化将直接影响体系的相关电输运行为，这将为磁性外尔体系丰富物性的探索和理论研究提供思路和基础。
Our report will draw more interest on the interplay of magnetism and topological transport phenomena, offering new elementary states for the applications of magnetic topological materials.
