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DOE OSTI2020

Materials Data on SmClF by Materials Project

SmClF crystallizes in the tetragonal P4/nmm space group. The structure is two-dimensional and consists of one SmClF sheet oriented in the (0, 0, 1) direction. Sm2+ is bonded in a 8-coordinate geometry to four equivalent Cl1- and four equivalent F1- atoms. All Sm–Cl bond lengths are 2.88 Å. All Sm–F bond lengths are 2.51 Å. Cl1- is bonded in a 4-coordinate geometry to four equivalent Sm2+ atoms. F1- is bonded in a 4-coordinate geometry to four equivalent Sm2+ atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2019

Materials Data on Sm2Cl2F by Materials Project

Sm2Cl2F crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Sm2Cl2F cluster. Sm is bonded in a linear geometry to one Cl and one F atom. The Sm–Cl bond length is 2.44 Å. The Sm–F bond length is 2.29 Å. Cl is bonded in a single-bond geometry to one Sm atom. F is bonded in a linear geometry to two equivalent Sm atoms.

36 MATERIALS SCIENCE↗