Materials Data on Dy3NiGe2 by Materials Project

Dataset · Thu Apr 30 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1745544· OSTI ID:1745544

Dy3NiGe2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a 6-coordinate geometry to one Ni and five Ge atoms. The Dy–Ni bond length is 2.84 Å. There are a spread of Dy–Ge bond distances ranging from 2.98–3.19 Å. In the second Dy site, Dy is bonded in a 7-coordinate geometry to two equivalent Ni and five Ge atoms. Both Dy–Ni bond lengths are 2.80 Å. There are a spread of Dy–Ge bond distances ranging from 2.99–3.62 Å. In the third Dy site, Dy is bonded in a 8-coordinate geometry to three equivalent Ni and five Ge atoms. There are one shorter (2.95 Å) and two longer (3.01 Å) Dy–Ni bond lengths. There are a spread of Dy–Ge bond distances ranging from 2.99–3.08 Å. Ni is bonded in a 9-coordinate geometry to six Dy and three Ge atoms. There are one shorter (2.49 Å) and two longer (2.52 Å) Ni–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Dy and two equivalent Ni atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to eight Dy and one Ni 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: 1745544
• Report Number(s): mp-1213457
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Dy-Ge-Ni
Dy3NiGe2
crystal structure