Materials Data on CoTc by Materials Project
TcCo crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Tc3- is bonded to six equivalent Tc3- and six equivalent Co3+ atoms to form a mixture of edge, face, and corner-sharing TcCo6Tc6 cuboctahedra. All Tc–Tc bond lengths are 2.66 Å. All Tc–Co bond lengths are 2.57 Å. Co3+ is bonded in a 6-coordinate geometry to six equivalent Tc3- atoms.
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