Materials Data on La5MnPb3 by Materials Project

Dataset · Thu Sep 03 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1759323· OSTI ID:1759323

The Materials Project

La5MnPb3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded to two equivalent Mn and five equivalent Pb atoms to form a mixture of distorted edge, face, and corner-sharing LaMn2Pb5 pentagonal bipyramids. Both La–Mn bond lengths are 3.02 Å. There are a spread of La–Pb bond distances ranging from 3.38–3.80 Å. In the second La site, La is bonded in a 6-coordinate geometry to six equivalent Pb atoms. All La–Pb bond lengths are 3.49 Å. Mn is bonded to six equivalent La atoms to form face-sharing MnLa6 octahedra. Pb is bonded in a 9-coordinate geometry to nine La atoms.

• 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: 1759323
• Report Number(s): mp-1106340
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
La5MnPb3
La-Mn-Pb