Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Zr3Te”

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 Zr3Te by Materials Project

Zr3Te crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. there are three inequivalent Zr sites. In the first Zr site, Zr is bonded in a distorted water-like geometry to two equivalent Te atoms. There are one shorter (2.91 Å) and one longer (3.05 Å) Zr–Te bond lengths. In the second Zr site, Zr is bonded in a 3-coordinate geometry to three equivalent Te atoms. There are a spread of Zr–Te bond distances ranging from 2.92–3.12 Å. In the third Zr site, Zr is bonded to four equivalent Te atoms to form a mixture of distorted corner and edge-sharing ZrTe4 tetrahedra. There are a spread of Zr–Te bond distances ranging from 2.93–2.98 Å. Te is bonded in a 9-coordinate geometry to nine Zr atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Zr3Te by Materials Project

Zr3Te crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are three inequivalent Zr sites. In the first Zr site, Zr is bonded in a 9-coordinate geometry to seven Zr and two equivalent Te atoms. There are a spread of Zr–Zr bond distances ranging from 2.83–3.25 Å. Both Zr–Te bond lengths are 3.13 Å. In the second Zr site, Zr is bonded in a distorted trigonal planar geometry to six equivalent Zr and three equivalent Te atoms. All Zr–Te bond lengths are 3.29 Å. In the third Zr site, Zr is bonded to six equivalent Zr and six equivalent Te atoms to form edge-sharing ZrZr6Te6 cuboctahedra. All Zr–Te bond lengths are 3.53 Å. There are two inequivalent Te sites. In the first Te site, Te is bonded in a 9-coordinate geometry to nine Zr atoms. In the second Te site, Te is bonded in a hexagonal planar geometry to six equivalent Zr atoms.

36 MATERIALS SCIENCE↗