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Materials Data on Rb3CeCl6 by Materials Project

Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

36 MATERIALS SCIENCE↗

Materials Data on Rb2CeCl5 by Materials Project

Rb2CeCl5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rb1+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of Rb–Cl bond distances ranging from 3.32–3.53 Å. Ce3+ is bonded to seven Cl1- atoms to form distorted edge-sharing CeCl7 pentagonal bipyramids. There are a spread of Ce–Cl bond distances ranging from 2.79–2.90 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded to four equivalent Rb1+ and one Ce3+ atom to form distorted corner-sharing ClRb4Ce trigonal bipyramids. In the second Cl1- site, Cl1- is bonded in a 5-coordinate geometry to four equivalent Rb1+ and one Ce3+ atom. In the third Cl1- site, Cl1- is bonded in a 5-coordinate geometry to four equivalent Rb1+ and one Ce3+ atom. In the fourth Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two equivalent Rb1+ and two equivalent Ce3+ atoms.

36 MATERIALS SCIENCE↗