Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “LuHO2”

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.

Materials Data on LuHO2 by Materials Project

LuO(OH) crystallizes in the orthorhombic Pmn2_1 space group. The structure is three-dimensional. Lu3+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing LuO6 octahedra. The corner-sharing octahedra tilt angles range from 55–57°. There are a spread of Lu–O bond distances ranging from 2.16–2.33 Å. H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.03 Å) and one longer (1.63 Å) H–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to three equivalent Lu3+ and one H1+ atom. In the second O2- site, O2- is bonded to three equivalent Lu3+ and one H1+ atom to form distorted corner-sharing OLu3H tetrahedra.

36 MATERIALS SCIENCE↗