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Title: Materials Data on Li2CuF4 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1290750· OSTI ID:1290750

Li2CuF4 is Ilmenite-like structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Li1+ is bonded to six equivalent F1- atoms to form edge-sharing LiF6 octahedra. There are two shorter (2.00 Å) and four longer (2.07 Å) Li–F bond lengths. Cu2+ is bonded in a 4-coordinate geometry to four equivalent F1- atoms. All Cu–F bond lengths are 1.95 Å. F1- is bonded to three equivalent Li1+ and one Cu2+ atom to form a mixture of distorted edge and corner-sharing FLi3Cu 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:
1290750
Report Number(s):
mp-757235
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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