Extended Data Fig. 1: Nodal-ring configuration in BaC20 (nsoc setting). | Nature

Extended Data Fig. 1: Nodal-ring configuration in BaC20 (nsoc setting).

From: Catalogue of topological electronic materials

Extended Data Fig. 1

This material is in space group \({\rm{Pm}}\bar{{\rm{3n}}}\). a, The three equivalent nodal rings in the \({{\boldsymbol{k}}}_{i}=0\left(i=x,y,z\right)\) planes, protected by the mirror symmetries on these planes. b, The six equivalent nodal rings in the \({{\boldsymbol{k}}}_{i}\pm {{\boldsymbol{k}}}_{j}=0\left(i,j=x,y,z,\hspace{2.77626pt}i\ne j\right)\) planes, protected by the glide symmetries on these planes.

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