Angle-resolved photoemission spectroscopy study of the electronic structure of Cr₅Te₈

Quasi-2D magnetic materials Cr₅Te₈ has attract intensive research for its new discovered fascinating properties, such as topological Hall effect and anomalous Hall effect. Besides, the magnetic anisotropy and relative high Curie temperature (~ 231K) among quasi-2D magnetic materials make it become a candidate for the development of next generation spintronics. Here we report angle-resolved photoemission spectroscopy study of the electronic structure of Cr₅Te₈. We perform systematic experiments on band component resonance behavior and temperature dependence. The results are helpful to understand the fertile magnetic phenomenon in this material and shed light on the understanding for magnetism origin in correlated materials.