Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Cr2AgTe4”

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 Cr2AgTe4 by Materials Project

AgCr2Te4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Cr+3.50+ is bonded to six equivalent Te2- atoms to form CrTe6 octahedra that share corners with six equivalent AgTe4 tetrahedra and edges with six equivalent CrTe6 octahedra. All Cr–Te bond lengths are 2.74 Å. Ag1+ is bonded to four equivalent Te2- atoms to form AgTe4 tetrahedra that share corners with twelve equivalent CrTe6 octahedra. The corner-sharing octahedral tilt angles are 59°. All Ag–Te bond lengths are 2.75 Å. Te2- is bonded to three equivalent Cr+3.50+ and one Ag1+ atom to form a mixture of distorted edge and corner-sharing TeCr3Ag trigonal pyramids.

36 MATERIALS SCIENCE↗