U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on CeIrPt by Materials Project
Abstract
CeIrPt is Hexagonal Laves-derived structured and crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to six equivalent Ir and six equivalent Pt atoms. There are four shorter (3.17 Å) and two longer (3.19 Å) Ce–Ir bond lengths. All Ce–Pt bond lengths are 3.20 Å. Ir is bonded to six equivalent Ce, two equivalent Ir, and four equivalent Pt atoms to form IrCe6Ir2Pt4 cuboctahedra that share corners with eight equivalent PtCe6Ir4Pt2 cuboctahedra, corners with ten equivalent IrCe6Ir2Pt4 cuboctahedra, edges with six equivalent IrCe6Ir2Pt4 cuboctahedra, faces with six equivalent IrCe6Ir2Pt4 cuboctahedra, and faces with twelve equivalent PtCe6Ir4Pt2 cuboctahedra. Both Ir–Ir bond lengths are 2.74 Å. All Ir–Pt bond lengths are 2.72 Å. Pt is bonded to six equivalent Ce, four equivalent Ir, and two equivalent Pt atoms to form PtCe6Ir4Pt2 cuboctahedra that share corners with eight equivalent IrCe6Ir2Pt4 cuboctahedra, corners with ten equivalent PtCe6Ir4Pt2 cuboctahedra, edges with six equivalent PtCe6Ir4Pt2 cuboctahedra, faces with six equivalent PtCe6Ir4Pt2 cuboctahedra, and faces with twelve equivalent IrCe6Ir2Pt4 cuboctahedra. Both Pt–Pt bond lengths are 2.69 Å.
- Publication Date:
- Other Number(s):
- mp-1226519
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Ce-Ir-Pt; CeIrPt; crystal structure
- OSTI Identifier:
- 1681405
- DOI:
- https://doi.org/10.17188/1681405
Citation Formats
Materials Data on CeIrPt by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1681405.
Materials Data on CeIrPt by Materials Project. United States. doi:https://doi.org/10.17188/1681405
2020.
"Materials Data on CeIrPt by Materials Project". United States. doi:https://doi.org/10.17188/1681405. https://www.osti.gov/servlets/purl/1681405. Pub date:Sat May 02 04:00:00 UTC 2020
@article{osti_1681405,
title = {Materials Data on CeIrPt by Materials Project},
abstractNote = {CeIrPt is Hexagonal Laves-derived structured and crystallizes in the orthorhombic Imma space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to six equivalent Ir and six equivalent Pt atoms. There are four shorter (3.17 Å) and two longer (3.19 Å) Ce–Ir bond lengths. All Ce–Pt bond lengths are 3.20 Å. Ir is bonded to six equivalent Ce, two equivalent Ir, and four equivalent Pt atoms to form IrCe6Ir2Pt4 cuboctahedra that share corners with eight equivalent PtCe6Ir4Pt2 cuboctahedra, corners with ten equivalent IrCe6Ir2Pt4 cuboctahedra, edges with six equivalent IrCe6Ir2Pt4 cuboctahedra, faces with six equivalent IrCe6Ir2Pt4 cuboctahedra, and faces with twelve equivalent PtCe6Ir4Pt2 cuboctahedra. Both Ir–Ir bond lengths are 2.74 Å. All Ir–Pt bond lengths are 2.72 Å. Pt is bonded to six equivalent Ce, four equivalent Ir, and two equivalent Pt atoms to form PtCe6Ir4Pt2 cuboctahedra that share corners with eight equivalent IrCe6Ir2Pt4 cuboctahedra, corners with ten equivalent PtCe6Ir4Pt2 cuboctahedra, edges with six equivalent PtCe6Ir4Pt2 cuboctahedra, faces with six equivalent PtCe6Ir4Pt2 cuboctahedra, and faces with twelve equivalent IrCe6Ir2Pt4 cuboctahedra. Both Pt–Pt bond lengths are 2.69 Å.},
doi = {10.17188/1681405},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}