Materials Data on In2Se3 by Materials Project
Abstract
In2Se3 crystallizes in the hexagonal P6_1 space group. The structure is three-dimensional. there are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four Se2- atoms to form InSe4 tetrahedra that share corners with two equivalent InSe4 tetrahedra, corners with four equivalent InSe5 trigonal bipyramids, and an edgeedge with one InSe5 trigonal bipyramid. There are a spread of In–Se bond distances ranging from 2.60–2.68 Å. In the second In3+ site, In3+ is bonded to five Se2- atoms to form InSe5 trigonal bipyramids that share corners with four equivalent InSe4 tetrahedra, an edgeedge with one InSe4 tetrahedra, and edges with two equivalent InSe5 trigonal bipyramids. There are a spread of In–Se bond distances ranging from 2.64–2.97 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to three In3+ atoms. In the second Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to three In3+ atoms. In the third Se2- site, Se2- is bonded in a 3-coordinate geometry to three In3+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-612740
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- 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)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; In2Se3; In-Se
- OSTI Identifier:
- 1277729
- DOI:
- https://doi.org/10.17188/1277729
Citation Formats
The Materials Project. Materials Data on In2Se3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1277729.
The Materials Project. Materials Data on In2Se3 by Materials Project. United States. doi:https://doi.org/10.17188/1277729
The Materials Project. 2020.
"Materials Data on In2Se3 by Materials Project". United States. doi:https://doi.org/10.17188/1277729. https://www.osti.gov/servlets/purl/1277729. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1277729,
title = {Materials Data on In2Se3 by Materials Project},
author = {The Materials Project},
abstractNote = {In2Se3 crystallizes in the hexagonal P6_1 space group. The structure is three-dimensional. there are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four Se2- atoms to form InSe4 tetrahedra that share corners with two equivalent InSe4 tetrahedra, corners with four equivalent InSe5 trigonal bipyramids, and an edgeedge with one InSe5 trigonal bipyramid. There are a spread of In–Se bond distances ranging from 2.60–2.68 Å. In the second In3+ site, In3+ is bonded to five Se2- atoms to form InSe5 trigonal bipyramids that share corners with four equivalent InSe4 tetrahedra, an edgeedge with one InSe4 tetrahedra, and edges with two equivalent InSe5 trigonal bipyramids. There are a spread of In–Se bond distances ranging from 2.64–2.97 Å. There are three inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to three In3+ atoms. In the second Se2- site, Se2- is bonded in a distorted trigonal non-coplanar geometry to three In3+ atoms. In the third Se2- site, Se2- is bonded in a 3-coordinate geometry to three In3+ atoms.},
doi = {10.17188/1277729},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}