Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Eu-P-Pd”

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 EuPPd by Materials Project

EuPdP is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Eu is bonded to six equivalent Pd and six equivalent P atoms to form a mixture of edge and face-sharing EuP6Pd6 cuboctahedra. All Eu–Pd bond lengths are 3.19 Å. All Eu–P bond lengths are 3.19 Å. Pd is bonded in a 9-coordinate geometry to six equivalent Eu and three equivalent P atoms. All Pd–P bond lengths are 2.40 Å. P is bonded in a 9-coordinate geometry to six equivalent Eu and three equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Eu(PPd)2 by Materials Project

EuPd2P2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Eu2+ is bonded to eight equivalent P3- atoms to form EuP8 hexagonal bipyramids that share corners with sixteen equivalent PdP4 tetrahedra, edges with four equivalent EuP8 hexagonal bipyramids, edges with eight equivalent PdP4 tetrahedra, and faces with four equivalent EuP8 hexagonal bipyramids. All Eu–P bond lengths are 3.17 Å. Pd2+ is bonded to four equivalent P3- atoms to form PdP4 tetrahedra that share corners with eight equivalent EuP8 hexagonal bipyramids, corners with four equivalent PdP4 tetrahedra, edges with four equivalent EuP8 hexagonal bipyramids, and edges with four equivalent PdP4 tetrahedra. All Pd–P bond lengths are 2.50 Å. P3- is bonded in a 9-coordinate geometry to four equivalent Eu2+, four equivalent Pd2+, and one P3- atom. The P–P bond length is 2.22 Å.

36 MATERIALS SCIENCE↗