Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Tl2Te3”

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 Tl2Te3 by Materials Project

Tl2Te3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Tl3+ is bonded in a 6-coordinate geometry to six Te2- atoms. There are a spread of Tl–Te bond distances ranging from 3.46–3.70 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 6-coordinate geometry to four equivalent Tl3+ and three Te2- atoms. There are a spread of Te–Te bond distances ranging from 2.88–3.62 Å. In the second Te2- site, Te2- is bonded in a 8-coordinate geometry to four equivalent Tl3+ and four equivalent Te2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Tl2Te3 by Materials Project

Tl2Te3 is beta Boron-derived structured and crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are two inequivalent Tl3+ sites. In the first Tl3+ site, Tl3+ is bonded in a 6-coordinate geometry to six Te2- atoms. There are a spread of Tl–Te bond distances ranging from 3.39–3.71 Å. In the second Tl3+ site, Tl3+ is bonded in a 6-coordinate geometry to six Te2- atoms. There are a spread of Tl–Te bond distances ranging from 3.52–3.75 Å. There are three inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 6-coordinate geometry to three Tl3+ and three Te2- atoms. There are a spread of Te–Te bond distances ranging from 2.88–3.27 Å. In the second Te2- site, Te2- is bonded in a 8-coordinate geometry to six Tl3+ and two Te2- atoms. The Te–Te bond length is 3.13 Å. In the third Te2- site, Te2- is bonded in a 6-coordinate geometry to three Tl3+ and three Te2- atoms.

36 MATERIALS SCIENCE↗