Materials Data on V2Cu(PO7)2 by Materials Project

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

DOI:https://doi.org/10.17188/1746167· OSTI ID:1746167

V2Cu(PO7)2 crystallizes in the monoclinic P2_1/m space group. The structure is two-dimensional and consists of one V2Cu(PO7)2 sheet oriented in the (1, 0, 0) direction. there are two inequivalent V sites. In the first V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.60–2.32 Å. In the second V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.61–2.25 Å. Cu is bonded in a trigonal planar geometry to three O atoms. There is two shorter (1.70 Å) and one longer (1.72 Å) Cu–O bond length. P is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.54 Å) and three longer (1.55 Å) P–O bond length. There are nine inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to one V and one Cu atom. In the second O site, O is bonded in a single-bond geometry to one Cu atom. In the third O site, O is bonded in a distorted bent 150 degrees geometry to one V and one P atom. In the fourth O site, O is bonded in a distorted bent 150 degrees geometry to one V and one P atom. In the fifth O site, O is bonded in a distorted bent 120 degrees geometry to one V and one P atom. In the sixth O site, O is bonded in a distorted bent 120 degrees geometry to one V and one P atom. In the seventh O site, O is bonded in a single-bond geometry to one V atom. In the eighth O site, O is bonded in a single-bond geometry to one V atom. In the ninth O site, O is bonded in a single-bond geometry to one V 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: 1746167
• Report Number(s): mp-1203900
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Cu-O-P-V
V2Cu(PO7)2
crystal structure