Materials Data on Dy2Ga3Co by Materials Project

Dataset · Sun May 03 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1741388· OSTI ID:1741388

Dy2CoGa3 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 12-coordinate geometry to three equivalent Co and nine Ga atoms. There are two shorter (3.13 Å) and one longer (3.29 Å) Dy–Co bond lengths. There are a spread of Dy–Ga bond distances ranging from 2.98–3.24 Å. In the second Dy site, Dy is bonded in a 11-coordinate geometry to three equivalent Co and nine Ga atoms. There are two shorter (3.01 Å) and one longer (3.04 Å) Dy–Co bond lengths. There are a spread of Dy–Ga bond distances ranging from 2.98–3.41 Å. Co is bonded in a 10-coordinate geometry to six Dy and four Ga atoms. There are a spread of Co–Ga bond distances ranging from 2.44–2.73 Å. There are three inequivalent Ga sites. In the first Ga site, Ga is bonded in a 10-coordinate geometry to six Dy, one Co, and three Ga atoms. There are two shorter (2.60 Å) and one longer (2.93 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 10-coordinate geometry to six Dy, two equivalent Co, and two Ga atoms. The Ga–Ga bond length is 2.74 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to six Dy, one Co, and three Ga 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: 1741388
• Report Number(s): mp-1225455
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Co-Dy-Ga
Dy2Ga3Co
crystal structure