Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “CsH3O2”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

2 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on CsH3O2 by Materials Project

CsH3O2 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Cs1+ is bonded to twelve H1+ atoms to form a mixture of distorted edge, face, and corner-sharing CsH12 cuboctahedra. There are eight shorter (3.04 Å) and four longer (3.10 Å) Cs–H bond lengths. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a linear geometry to four equivalent Cs1+ and two equivalent O2- atoms. Both H–O bond lengths are 1.23 Å. In the second H1+ site, H1+ is bonded in a linear geometry to four equivalent Cs1+ and two equivalent O2- atoms. Both H–O bond lengths are 1.23 Å. O2- is bonded in a trigonal planar geometry to three H1+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CsH3O2 by Materials Project

CsH3O2 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Cs1+ is bonded in a 12-coordinate geometry to twelve H1+ atoms. There are a spread of Cs–H bond distances ranging from 3.17–3.23 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to four equivalent Cs1+ and one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a linear geometry to four equivalent Cs1+ and two O2- atoms. There is one shorter (1.04 Å) and one longer (1.53 Å) H–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to three H1+ atoms. In the second O2- site, O2- is bonded in a water-like geometry to two equivalent H1+ atoms.

36 MATERIALS SCIENCE↗