U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on AlHO2 by Materials Project
Abstract
AlOOH crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Al3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AlO6 octahedra. The corner-sharing octahedra tilt angles range from 2–11°. There are a spread of Al–O bond distances ranging from 1.89–2.01 Å. H1+ is bonded in a distorted linear geometry to two equivalent O2- atoms. There is one shorter (1.02 Å) and one longer (1.57 Å) H–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a rectangular see-saw-like geometry to four equivalent Al3+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Al3+ and two equivalent H1+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-674463
- 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; AlHO2; Al-H-O
- OSTI Identifier:
- 1282499
- DOI:
- https://doi.org/10.17188/1282499
Citation Formats
The Materials Project. Materials Data on AlHO2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1282499.
The Materials Project. Materials Data on AlHO2 by Materials Project. United States. doi:https://doi.org/10.17188/1282499
The Materials Project. 2020.
"Materials Data on AlHO2 by Materials Project". United States. doi:https://doi.org/10.17188/1282499. https://www.osti.gov/servlets/purl/1282499. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1282499,
title = {Materials Data on AlHO2 by Materials Project},
author = {The Materials Project},
abstractNote = {AlOOH crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Al3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AlO6 octahedra. The corner-sharing octahedra tilt angles range from 2–11°. There are a spread of Al–O bond distances ranging from 1.89–2.01 Å. H1+ is bonded in a distorted linear geometry to two equivalent O2- atoms. There is one shorter (1.02 Å) and one longer (1.57 Å) H–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a rectangular see-saw-like geometry to four equivalent Al3+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Al3+ and two equivalent H1+ atoms.},
doi = {10.17188/1282499},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 23 00:00:00 EDT 2020},
month = {Thu Jul 23 00:00:00 EDT 2020}
}
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