Materials Data on Rb3HoO3 by Materials Project

Dataset · Sat May 02 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1289273· OSTI ID:1289273

Rb3HoO3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 1-coordinate geometry to five O2- atoms. There are a spread of Rb–O bond distances ranging from 2.68–3.21 Å. In the second Rb1+ site, Rb1+ is bonded in a 4-coordinate geometry to four equivalent O2- atoms. There are two shorter (2.84 Å) and two longer (3.24 Å) Rb–O bond lengths. In the third Rb1+ site, Rb1+ is bonded in a 4-coordinate geometry to four equivalent O2- atoms. There are two shorter (2.93 Å) and two longer (3.21 Å) Rb–O bond lengths. Ho3+ is bonded to four O2- atoms to form edge-sharing HoO4 tetrahedra. There are a spread of Ho–O bond distances ranging from 2.11–2.19 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Rb1+ and two equivalent Ho3+ atoms. In the second O2- site, O2- is bonded in a 7-coordinate geometry to six Rb1+ and one Ho3+ 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: 1289273
• Report Number(s): mp-754161
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Ho-O-Rb
Rb3HoO3
crystal structure