New topological properties found in “old” material of Cobalt disulfide

Experimental verification of Weyl nodes in Cobalt disulfide, in comparison to the theoretical prediction. Credit: Princeton Department of Chemistry, Schoop Lab Leading a collaboration of institutions in the U.S. and abroad, the Princeton University Department of Chemistry is reporting new topological properties of the magnetic pyrite Cobalt disulfide (CoS2) that expand our understanding of electrical […]