SEARCH · Engineering Papers
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.
(Hg)6F2 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is zero-dimensional and consists of one hydrofluoric acid molecule and three mercury molecules.
(Hg)6F2 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional and consists of four hydrofluoric acid molecules and one Hg framework. In the Hg framework, there are two inequivalent Hg sites. In the first Hg site, Hg is bonded in a 4-coordinate geometry to four equivalent Hg atoms. All Hg–Hg bond lengths are 3.04 Å. In the second Hg site, Hg is bonded in a body-centered cubic geometry to eight equivalent Hg atoms.