Materials Data on YTcN3 by Materials Project
YTcN3 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Y3+ is bonded in a 7-coordinate geometry to seven N3- atoms. There are a spread of Y–N bond distances ranging from 2.37–2.51 Å. Tc6+ is bonded to six N3- atoms to form distorted corner-sharing TcN6 octahedra. The corner-sharing octahedra tilt angles range from 6–22°. There are a spread of Tc–N bond distances ranging from 2.04–2.18 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a 5-coordinate geometry to two equivalent Y3+, two equivalent Tc6+, and one N3- atom. The N–N bond length is 1.33 Å. In the second N3- site, N3- is bonded to three equivalent Y3+ and two equivalent Tc6+ atoms to form corner-sharing NY3Tc2 trigonal bipyramids.
- 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:
- 1316856
- Report Number(s):
- mp-989557
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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