外尔半金属CrFeVGa的Griffiths相行为
Griffiths' phase behavior of the Weyl semimetal CrFeVGa
摘要:
本文报道了一种新的拓扑半金属CrFeVGa的理论和实验研究,着重于原子无序对它的磁电性质的作用及其应用.CrFeVGa属于四元Heusler合金族,晶体结构为立方结构.同步辐射XRD测量证实了B2无序,它在决定系统的电子和磁性方面起着至关重要的作用。
英文摘要:
We report a combined theoretical and experimental study of a new topological semimetal CrFeVGa with an emphasis on the role of atomic disorder on the magnetoelectronic properties and its applications.CrFeVGa belongs to the quaternary Heusler alloy family and crystallizes in the cubic structure. Synchrotron XRD measurement confirms B2 disorder, which plays a crucial role in dictating the electronic and magnetic properties of the system.
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