Materials Data on TmIn5Co by Materials Project
TmCoIn5 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Tm is bonded to twelve In atoms to form TmIn12 cuboctahedra that share corners with four equivalent TmIn12 cuboctahedra, faces with four equivalent TmIn12 cuboctahedra, and faces with four equivalent InTm4In8 cuboctahedra. There are four shorter (3.22 Å) and eight longer (3.24 Å) Tm–In bond lengths. Co is bonded in a body-centered cubic geometry to eight equivalent In atoms. All Co–In bond lengths are 2.71 Å. There are two inequivalent In sites. In the first In site, In is bonded to four equivalent Tm and eight equivalent In atoms to form distorted InTm4In8 cuboctahedra that share corners with four equivalent InTm4In8 cuboctahedra, faces with four equivalent TmIn12 cuboctahedra, and faces with four equivalent InTm4In8 cuboctahedra. All In–In bond lengths are 3.24 Å. In the second In site, In is bonded in a 4-coordinate geometry to two equivalent Tm, two equivalent Co, and seven In atoms. There are one shorter (2.92 Å) and four longer (3.22 Å) In–In bond lengths.
- 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:
- 1195098
- Report Number(s):
- mp-19911
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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