Materials Data on Mn2CuO4 by Materials Project

Dataset · Mon Aug 03 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1262530· OSTI ID:1262530

The Materials Project

CuMn2O4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Mn3+ is bonded to six equivalent O2- atoms to form MnO6 octahedra that share corners with six equivalent CuO4 tetrahedra and edges with six equivalent MnO6 octahedra. All Mn–O bond lengths are 2.04 Å. Cu2+ is bonded to four equivalent O2- atoms to form CuO4 tetrahedra that share corners with twelve equivalent MnO6 octahedra. The corner-sharing octahedral tilt angles are 58°. All Cu–O bond lengths are 2.01 Å. O2- is bonded to three equivalent Mn3+ and one Cu2+ atom to form a mixture of distorted edge and corner-sharing OMn3Cu trigonal pyramids.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1262530
• Report Number(s): mp-505421
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Mn2CuO4
Cu-Mn-O