Materials Data on Sc(SeO3)3 by Materials Project

Dataset · Mon May 04 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1716462· OSTI ID:1716462

Sc(SeO3)3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. Sc2+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Sc–O bond distances ranging from 2.10–2.12 Å. There are three inequivalent Se+5.33+ sites. In the first Se+5.33+ site, Se+5.33+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.66–1.71 Å. In the second Se+5.33+ site, Se+5.33+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.66 Å) and two longer (1.70 Å) Se–O bond length. In the third Se+5.33+ site, Se+5.33+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.68 Å) and two longer (1.70 Å) Se–O bond length. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Se+5.33+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc2+ and one Se+5.33+ atom. In the third O2- site, O2- is bonded in a linear geometry to one Sc2+ and one Se+5.33+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Se+5.33+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sc2+ and one Se+5.33+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc2+ and one Se+5.33+ atom. In the seventh O2- site, O2- is bonded in a single-bond geometry to one Se+5.33+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc2+ and one Se+5.33+ atom. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sc2+ and one Se+5.33+ atom.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1716462
• Report Number(s): mp-1193171
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
O-Sc-Se
Sc(SeO3)3
crystal structure