Materials Data on Yb2SeO2 by Materials Project

Dataset · Thu Jul 16 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1189853· OSTI ID:1189853

The Materials Project

Yb2SeO2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Yb3+ is bonded to three equivalent Se2- and four equivalent O2- atoms to form a mixture of distorted edge and corner-sharing YbSe3O4 trigonal pyramids. All Yb–Se bond lengths are 3.32 Å. There are three shorter (2.19 Å) and one longer (2.27 Å) Yb–O bond lengths. Se2- is bonded in a 6-coordinate geometry to six equivalent Yb3+ atoms. O2- is bonded to four equivalent Yb3+ atoms to form a mixture of distorted edge and corner-sharing OYb4 trigonal pyramids.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1189853
• Report Number(s): mp-13976
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Yb2SeO2
O-Se-Yb