Materials Data on RbVCu3Se4 by Materials Project

Dataset · Fri Jan 11 04:00:00 EST 2019

DOI:https://doi.org/10.17188/1656301· OSTI ID:1656301

RbVCu3Se4 crystallizes in the cubic P-43m space group. The structure is three-dimensional. Rb1+ is bonded to four equivalent Se2- atoms to form RbSe4 tetrahedra that share corners with four equivalent VSe4 tetrahedra and corners with twelve equivalent CuSe4 tetrahedra. All Rb–Se bond lengths are 3.01 Å. V4+ is bonded to four equivalent Se2- atoms to form VSe4 tetrahedra that share corners with four equivalent RbSe4 tetrahedra and edges with six equivalent CuSe4 tetrahedra. All V–Se bond lengths are 2.32 Å. Cu1+ is bonded to four equivalent Se2- atoms to form distorted CuSe4 tetrahedra that share corners with four equivalent RbSe4 tetrahedra, corners with eight equivalent CuSe4 tetrahedra, and edges with two equivalent VSe4 tetrahedra. All Cu–Se bond lengths are 2.57 Å. Se2- is bonded to one Rb1+, one V4+, and three equivalent Cu1+ atoms to form a mixture of distorted edge and corner-sharing SeRbVCu3 trigonal bipyramids.

• 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: 1656301
• Report Number(s): mp-1179694
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Cu-Rb-Se-V
RbVCu3Se4
crystal structure