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Title: Materials Data on Al2Se3 by Materials Project

Abstract

Al2Se3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to four Se2- atoms to form corner-sharing AlSe4 tetrahedra. There are a spread of Al–Se bond distances ranging from 2.33–2.47 Å. In the second Al3+ site, Al3+ is bonded to four Se2- atoms to form corner-sharing AlSe4 tetrahedra. There are a spread of Al–Se bond distances ranging from 2.34–2.48 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a water-like geometry to two Al3+ atoms. In the second Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to three Al3+ atoms. In the third Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to three Al3+ atoms.

Publication Date:
Other Number(s):
mp-11674
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Al2Se3; Al-Se
OSTI Identifier:
1188142
DOI:
https://doi.org/10.17188/1188142

Citation Formats

The Materials Project. Materials Data on Al2Se3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1188142.
The Materials Project. Materials Data on Al2Se3 by Materials Project. United States. doi:https://doi.org/10.17188/1188142
The Materials Project. 2020. "Materials Data on Al2Se3 by Materials Project". United States. doi:https://doi.org/10.17188/1188142. https://www.osti.gov/servlets/purl/1188142. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1188142,
title = {Materials Data on Al2Se3 by Materials Project},
author = {The Materials Project},
abstractNote = {Al2Se3 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Al3+ sites. In the first Al3+ site, Al3+ is bonded to four Se2- atoms to form corner-sharing AlSe4 tetrahedra. There are a spread of Al–Se bond distances ranging from 2.33–2.47 Å. In the second Al3+ site, Al3+ is bonded to four Se2- atoms to form corner-sharing AlSe4 tetrahedra. There are a spread of Al–Se bond distances ranging from 2.34–2.48 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a water-like geometry to two Al3+ atoms. In the second Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to three Al3+ atoms. In the third Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to three Al3+ atoms.},
doi = {10.17188/1188142},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}