Citation: Geupel, Sandra; Zahn, Gernot; Paufler, Peter; Graw, Gerald (2000). Refinement of the crystal structure of diholmium trinickel hexaboride, Ho~2~Ni~3~B~6~. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 215, pp. 477-478.
Formula: B6 Ho2 Ni3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B12 Ho4 Ni6 (B6 Ho2 Ni3)
Multiplicity: 1
Coordination sequences: