论文标题
钒基金属TBV6SN6中的高度各向异性磁
Highly anisotropic magnetism in the vanadium-based kagome metal TbV6Sn6
论文作者
论文摘要
RV6SN6（r =稀土）化合物是吸引人的材料平台，用于探索与非磁性钒基网络相关的R位置磁性和非平凡的带拓扑之间的相互作用。在这里，我们介绍了通过单晶X射线衍射，磁化，传输和热容量测量值的Kagome Metal TBV6SN6的合成和表征。 Magnetization measurements reveal strong, uniaxial magnetic anisotropy rooted in the alignment of Tb3Å moments in the interplane direction below 4.3(2) K. TbV6Sn6 exhibits multiband transport behavior with high mobilities of charge carriers, and our measurements suggest TbV6Sn6 is a promising candidate for hosting Chern gaps driven via the interplay between Tb-site magnetic order and the band topology of the V-Site Kagome网络。
RV6Sn6 (R=rare earth) compounds are appealing materials platforms for exploring the interplay between R-site magnetism and nontrivial band topology associated with the nonmagnetic vanadium-based kagome network. Here we present the synthesis and characterization of the kagome metal TbV6Sn6 via single-crystal x-ray diffraction, magnetization, transport, and heat capacity measurements. Magnetization measurements reveal strong, uniaxial magnetic anisotropy rooted in the alignment of Tb3Å moments in the interplane direction below 4.3(2) K. TbV6Sn6 exhibits multiband transport behavior with high mobilities of charge carriers, and our measurements suggest TbV6Sn6 is a promising candidate for hosting Chern gaps driven via the interplay between Tb-site magnetic order and the band topology of the V-site kagome network.
