Materials Data on Mg3Np by Materials Project

Dataset · Sat May 02 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1315901· OSTI ID:1315901

Mg3Np is alpha bismuth trifluoride structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are three inequivalent Mg sites. In the first Mg site, Mg is bonded in a distorted body-centered cubic geometry to eight equivalent Mg and six Np atoms. All Mg–Mg bond lengths are 3.17 Å. There are two shorter (3.66 Å) and four longer (3.67 Å) Mg–Np bond lengths. In the second Mg site, Mg is bonded in a body-centered cubic geometry to four Mg and four Np atoms. Both Mg–Mg bond lengths are 3.17 Å. All Mg–Np bond lengths are 3.17 Å. In the third Mg site, Mg is bonded in a distorted body-centered cubic geometry to eight equivalent Mg and six Np atoms. There are two shorter (3.66 Å) and four longer (3.67 Å) Mg–Np bond lengths. There are two inequivalent Np sites. In the first Np site, Np is bonded in a distorted body-centered cubic geometry to fourteen Mg atoms. In the second Np site, Np is bonded in a distorted body-centered cubic geometry to fourteen Mg 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: 1315901
• Report Number(s): mp-978289
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Mg-Np
Mg3Np
crystal structure