Materials Data on CaCu by Materials Project

Dataset · Wed Jul 15 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1277144· OSTI ID:1277144

CaCu crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are five inequivalent Ca sites. In the first Ca site, Ca is bonded in a 7-coordinate geometry to seven Cu atoms. There are a spread of Ca–Cu bond distances ranging from 3.01–3.24 Å. In the second Ca site, Ca is bonded in a 7-coordinate geometry to seven Cu atoms. There are a spread of Ca–Cu bond distances ranging from 3.01–3.22 Å. In the third Ca site, Ca is bonded in a 7-coordinate geometry to seven Cu atoms. There are a spread of Ca–Cu bond distances ranging from 3.00–3.23 Å. In the fourth Ca site, Ca is bonded in a 7-coordinate geometry to seven Cu atoms. There are a spread of Ca–Cu bond distances ranging from 3.01–3.23 Å. In the fifth Ca site, Ca is bonded in a 7-coordinate geometry to seven Cu atoms. There are a spread of Ca–Cu bond distances ranging from 3.01–3.24 Å. There are five inequivalent Cu sites. In the first Cu site, Cu is bonded in a 9-coordinate geometry to seven Ca and two equivalent Cu atoms. Both Cu–Cu bond lengths are 2.51 Å. In the second Cu site, Cu is bonded in a 9-coordinate geometry to seven Ca and two equivalent Cu atoms. Both Cu–Cu bond lengths are 2.51 Å. In the third Cu site, Cu is bonded in a 9-coordinate geometry to seven Ca and two equivalent Cu atoms. In the fourth Cu site, Cu is bonded in a 9-coordinate geometry to seven Ca and two equivalent Cu atoms. In the fifth Cu site, Cu is bonded in a 9-coordinate geometry to seven Ca and two equivalent Cu atoms. Both Cu–Cu bond lengths are 2.51 Å.

• 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: 1277144
• Report Number(s): mp-585949
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Ca-Cu
CaCu
crystal structure