Materials Data on HfBr3 by Materials Project
HfBr3 crystallizes in the hexagonal P6_3/mmc space group. The structure is one-dimensional and consists of two HfBr3 ribbons oriented in the (0, 0, 1) direction. Hf is bonded to six equivalent Br atoms to form distorted face-sharing HfBr6 pentagonal pyramids. All Hf–Br bond lengths are 2.68 Å. Br is bonded in an L-shaped geometry to two equivalent Hf atoms.
36 MATERIALS SCIENCE↗