SEARCH · Engineering Papers

Results for “GaAgTe2”

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.

SourceResearch connectionFrom yearThrough year

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

2 records

All sources NASA NTRS DOE OSTI

DOE OSTI2020

Materials Data on GaAgTe2 by Materials Project

AgGaTe2 is Chalcopyrite structured and crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Ag1+ is bonded to four equivalent Te2- atoms to form AgTe4 tetrahedra that share corners with four equivalent AgTe4 tetrahedra and corners with eight equivalent GaTe4 tetrahedra. All Ag–Te bond lengths are 2.81 Å. Ga3+ is bonded to four equivalent Te2- atoms to form GaTe4 tetrahedra that share corners with four equivalent GaTe4 tetrahedra and corners with eight equivalent AgTe4 tetrahedra. All Ga–Te bond lengths are 2.68 Å. Te2- is bonded to two equivalent Ag1+ and two equivalent Ga3+ atoms to form corner-sharing TeGa2Ag2 tetrahedra.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on GaAgTe2 by Materials Project

AgGaTe2 is Chalcopyrite-like structured and crystallizes in the tetragonal P-4m2 space group. The structure is three-dimensional. Ag1+ is bonded to four equivalent Te2- atoms to form AgTe4 tetrahedra that share corners with four equivalent AgTe4 tetrahedra and corners with eight equivalent GaTe4 tetrahedra. All Ag–Te bond lengths are 2.78 Å. Ga3+ is bonded to four equivalent Te2- atoms to form GaTe4 tetrahedra that share corners with four equivalent GaTe4 tetrahedra and corners with eight equivalent AgTe4 tetrahedra. All Ga–Te bond lengths are 2.71 Å. Te2- is bonded to two equivalent Ag1+ and two equivalent Ga3+ atoms to form corner-sharing TeGa2Ag2 tetrahedra.

36 MATERIALS SCIENCE↗