Materials Data on EuCuSF by Materials Project
EuCuSF is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Eu2+ is bonded in a 4-coordinate geometry to four equivalent S2- and four equivalent F1- atoms. All Eu–S bond lengths are 3.09 Å. All Eu–F bond lengths are 2.48 Å. Cu1+ is bonded to four equivalent S2- atoms to form a mixture of edge and corner-sharing CuS4 tetrahedra. All Cu–S bond lengths are 2.42 Å. S2- is bonded in a 12-coordinate geometry to four equivalent Eu2+ and four equivalent Cu1+ atoms. F1- is bonded to four equivalent Eu2+ atoms to form a mixture of edge and corner-sharing FEu4 tetrahedra.
- 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:
- 1196801
- Report Number(s):
- mp-21354
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on EuCuSeF by Materials Project
Materials Data on SrCuSF by Materials Project
Materials Data on BaCuSF by Materials Project
Dataset
·
Wed Jul 15 00:00:00 EDT 2020
·
OSTI ID:1196802
Materials Data on SrCuSF by Materials Project
Dataset
·
Thu Jul 16 00:00:00 EDT 2020
·
OSTI ID:1188797
Materials Data on BaCuSF by Materials Project
Dataset
·
Sat May 02 00:00:00 EDT 2020
·
OSTI ID:1713527