Physical problems and experimental progress in layered magnetic topological materials

The intersection between layered magnetic materials and topological combines the advantages of two, forming a material system with both orders properties within minimum two-dimensional unit, i.e. materials. This type may host Dirac points, Weyl nodal lines, etc. which are associated helical or chiral electronic states ranging from insulator, semimetal to metal. results in lots novel physical problems effects, attract much attention scientists. In this paper, we focus our on intrinsic semimetal, take them for example briefly review interplay recent experimental results. emergent area requires further studies explore more new candidates, is challenging frontier condensed matter physics.