Materials Data on Re2AuSe by Materials Project

Dataset · Thu Jul 23 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1279261· OSTI ID:1279261

Re2AuSe is Zintl Phase-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Re sites. In the first Re site, Re is bonded to six equivalent Au and four equivalent Se atoms to form distorted ReAu6Se4 tetrahedra that share corners with six equivalent ReAu6Se4 tetrahedra, edges with twelve equivalent ReAu4Se6 tetrahedra, and faces with sixteen ReAu6Se4 tetrahedra. All Re–Au bond lengths are 3.21 Å. All Re–Se bond lengths are 2.78 Å. In the second Re site, Re is bonded to four equivalent Au and six equivalent Se atoms to form distorted ReAu4Se6 tetrahedra that share corners with six equivalent ReAu4Se6 tetrahedra, edges with twelve equivalent ReAu6Se4 tetrahedra, and faces with sixteen ReAu6Se4 tetrahedra. All Re–Au bond lengths are 2.78 Å. All Re–Se bond lengths are 3.21 Å. Au is bonded in a 4-coordinate geometry to ten Re and four equivalent Se atoms. All Au–Se bond lengths are 2.78 Å. Se is bonded in a 4-coordinate geometry to ten Re and four equivalent Au atoms.

• 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: 1279261
• Report Number(s): mp-631573
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Au-Re-Se
Re2AuSe
crystal structure