U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sr2Al5Pd4 by Materials Project
Abstract
Sr2Pd4Al5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a 4-coordinate geometry to six Pd and eight Al atoms. There are a spread of Sr–Pd bond distances ranging from 3.14–3.49 Å. There are a spread of Sr–Al bond distances ranging from 3.45–3.65 Å. In the second Sr site, Sr is bonded in a 1-coordinate geometry to seven Pd atoms. There are a spread of Sr–Pd bond distances ranging from 3.01–3.43 Å. There are four inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to three Sr and six Al atoms. There are a spread of Pd–Al bond distances ranging from 2.48–2.69 Å. In the second Pd site, Pd is bonded in a 9-coordinate geometry to three Sr and six Al atoms. There are a spread of Pd–Al bond distances ranging from 2.57–2.71 Å. In the third Pd site, Pd is bonded in a 2-coordinate geometry to four Sr, two equivalent Pd, and four Al atoms. Both Pd–Pd bond lengths are 2.82 Å. There are a spread of Pd–Al bond distances ranging from 2.47–2.88 Å. In themore »
- Publication Date:
- Other Number(s):
- mp-1195613
- 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; Al-Pd-Sr; Sr2Al5Pd4; crystal structure
- OSTI Identifier:
- 1699164
- DOI:
- https://doi.org/10.17188/1699164
Citation Formats
Materials Data on Sr2Al5Pd4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1699164.
Materials Data on Sr2Al5Pd4 by Materials Project. United States. doi:https://doi.org/10.17188/1699164
2020.
"Materials Data on Sr2Al5Pd4 by Materials Project". United States. doi:https://doi.org/10.17188/1699164. https://www.osti.gov/servlets/purl/1699164. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1699164,
title = {Materials Data on Sr2Al5Pd4 by Materials Project},
abstractNote = {Sr2Pd4Al5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a 4-coordinate geometry to six Pd and eight Al atoms. There are a spread of Sr–Pd bond distances ranging from 3.14–3.49 Å. There are a spread of Sr–Al bond distances ranging from 3.45–3.65 Å. In the second Sr site, Sr is bonded in a 1-coordinate geometry to seven Pd atoms. There are a spread of Sr–Pd bond distances ranging from 3.01–3.43 Å. There are four inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to three Sr and six Al atoms. There are a spread of Pd–Al bond distances ranging from 2.48–2.69 Å. In the second Pd site, Pd is bonded in a 9-coordinate geometry to three Sr and six Al atoms. There are a spread of Pd–Al bond distances ranging from 2.57–2.71 Å. In the third Pd site, Pd is bonded in a 2-coordinate geometry to four Sr, two equivalent Pd, and four Al atoms. Both Pd–Pd bond lengths are 2.82 Å. There are a spread of Pd–Al bond distances ranging from 2.47–2.88 Å. In the fourth Pd site, Pd is bonded in a 7-coordinate geometry to three equivalent Sr and six Al atoms. There are a spread of Pd–Al bond distances ranging from 2.58–2.66 Å. There are five inequivalent Al sites. In the first Al site, Al is bonded in a 5-coordinate geometry to one Sr and five Pd atoms. In the second Al site, Al is bonded in a 4-coordinate geometry to four Pd atoms. In the third Al site, Al is bonded in a 4-coordinate geometry to three equivalent Sr and four Pd atoms. In the fourth Al site, Al is bonded in a 12-coordinate geometry to two equivalent Sr and five Pd atoms. In the fifth Al site, Al is bonded in a 4-coordinate geometry to two equivalent Sr and four Pd atoms.},
doi = {10.17188/1699164},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}