Materials Data on Pr5Pb3 by Materials Project
Pr5Pb3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a 6-coordinate geometry to six equivalent Pb atoms. All Pr–Pb bond lengths are 3.45 Å. In the second Pr site, Pr is bonded in a 5-coordinate geometry to five equivalent Pb atoms. There are a spread of Pr–Pb bond distances ranging from 3.32–3.84 Å. Pb is bonded in a 9-coordinate geometry to nine Pr atoms.
36 MATERIALS SCIENCE↗