Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “K8Tl10Zn”

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 K8Tl10Zn by Materials Project

K8ZnTl10 crystallizes in the tetragonal P4/nnc space group. The structure is three-dimensional. K is bonded in a 6-coordinate geometry to six Tl atoms. There are a spread of K–Tl bond distances ranging from 3.58–4.03 Å. Zn is bonded in a distorted q6 geometry to ten Tl atoms. There are two shorter (2.97 Å) and eight longer (2.98 Å) Zn–Tl bond lengths. There are two inequivalent Tl sites. In the first Tl site, Tl is bonded in a 9-coordinate geometry to five equivalent K, one Zn, and three Tl atoms. There are a spread of Tl–Tl bond distances ranging from 3.19–3.32 Å. In the second Tl site, Tl is bonded in a distorted q6 geometry to four equivalent K, one Zn, and four equivalent Tl atoms.

36 MATERIALS SCIENCE↗