Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “CdHgS4”

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 CdHgS4 by Materials Project

CdHgS4 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional and consists of two cadmium molecules and one HgS4 framework. In the HgS4 framework, Hg2+ is bonded in a 8-coordinate geometry to two equivalent Hg2+ and eight equivalent S1- atoms. Both Hg–Hg bond lengths are 3.01 Å. There are four shorter (3.29 Å) and four longer (3.32 Å) Hg–S bond lengths. S1- is bonded in a 4-coordinate geometry to two equivalent Hg2+ and two equivalent S1- atoms. Both S–S bond lengths are 2.15 Å.

36 MATERIALS SCIENCE↗

Materials Data on CdHgS4 by Materials Project

HgCdS4 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Hg2+ is bonded in a 4-coordinate geometry to four equivalent S1- atoms. All Hg–S bond lengths are 2.63 Å. Cd2+ is bonded in a distorted square co-planar geometry to four equivalent S1- atoms. All Cd–S bond lengths are 2.63 Å. S1- is bonded in a 2-coordinate geometry to one Hg2+ and one Cd2+ atom.

36 MATERIALS SCIENCE↗