论文标题
各向异性磁转交款在分层的抗fiferromagnet tafe $ _ {1.25} $ te $ _3 $
Anisotropic magnetotransport in the layered antiferromagnet TaFe$_{1.25}$Te$_3$
论文作者
论文摘要
发现和操纵抗铁磁材料的迷人方法的发现吸引了大量关注，作为探索新型Spintronic现象和功能的有吸引力的平台。表现出有趣的磁性结构的分层抗铁磁铁（AFMS），可以作为建立新功能至二维极限的有吸引力的起点。在这项工作中，我们探索了旋转体afm tafe $ _ {1.25} $ te $ _3 $的磁性属性。磁化研究揭示了一种各向异性磁性行为，导致h $ \ perp $（10-1）平面的自旋式构型稳定（即面向外方向）。依赖角度的纵向和横向磁倍率显示出异常的非谐态行为。 A significant anisotropic enhancement of magnetoresistance when H $\perp$ (10-1) plane compared to H $\parallel$ (10-1) directions has been observed.目前的结果加深了我们对低维层的AFM的磁化特性的理解，并指出了将这些新型材料系统用于抗磁性旋转型的可能性。
The discovery of fascinating ways to control and manipulate antiferromagnetic materials have garnered considerable attention as an attractive platform to explore novel spintronic phenomena and functionalities. Layered antiferromagnets (AFMs) exhibiting interesting magnetic structures, can serve as an attractive starting point to establish novel functionalities down to the two-dimensional limit. In this work, we explore the magnetoresistive properties of the spin-ladder AFM TaFe$_{1.25}$Te$_3$. Magnetization studies reveal an anisotropic magnetic behavior resulting in the stabilization of a spin-flop configuration for H $\perp$ (10-1) plane (i.e., out-of-plane direction). Angle-dependent longitudinal and transverse magnetoresistances show an unusual anharmonic behavior. A significant anisotropic enhancement of magnetoresistance when H $\perp$ (10-1) plane compared to H $\parallel$ (10-1) directions has been observed. The present results deepen our understanding of the magnetoresistive properties of low-dimensional layered AFMs, and point towards the possibility of utilizing these novel material systems for antiferromagnetic spintronics.
