Phonon instability in MT6Z6 kagome compounds

主 讲 人 ：冯晓龙    

活动时间：01月10日10时00分    

地      点 ：理科群2号楼B409

讲座内容：

Kagome materials exhibit a variety of rich physical properties due to the emergence of diverse electronic phases. AV3Sb5 has garnered significant interest for its competing charge orders, superconductivity, and debated time-reversal symmetry breaking. Similarly, recent bilayer kagome ScV6Sn6 has attracted attention due to the presence of a charge density wave (CDW) without superconductivity. This raises the question: What is occurring in bilayer kagome ScV6Sn6? Our work aims to deepen the understanding of bilayer kagome ScV6Sn6 and beyond.

主讲人介绍：

冯晓龙博士，本科毕业于华中科技大学，博士毕业于新加坡科技设计大学，2023获得洪堡基金博士后项目资助，现于德国马克斯普朗克固体化学物理研究所Claudia Felser教授带领的拓扑量子化学研究组理论计算方向课题组长，主要通过有效模型及第一性原理的方法研究拓扑材料的电学、热学、磁学等性质。近期研究工作涉及笼目材料中的声子不稳定，探索笼目材料中的电荷密度波相变。

发布时间：2025-01-09 10:02:52