Materials Data on YTc2 by Materials Project
YTc2 is Hexagonal Laves structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Y is bonded in a 12-coordinate geometry to twelve Tc atoms. There are nine shorter (3.16 Å) and three longer (3.17 Å) Y–Tc bond lengths. There are two inequivalent Tc sites. In the first Tc site, Tc is bonded to six equivalent Y and six equivalent Tc atoms to form a mixture of edge, face, and corner-sharing TcY6Tc6 cuboctahedra. All Tc–Tc bond lengths are 2.74 Å. In the second Tc site, Tc is bonded to six equivalent Y and six Tc atoms to form a mixture of edge, face, and corner-sharing TcY6Tc6 cuboctahedra. There are two shorter (2.62 Å) and two longer (2.77 Å) Tc–Tc 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:
- 1749757
- Report Number(s):
- mp-1102030
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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