SEARCH · Search NASA
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.
HoN is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ho3+ is bonded in a body-centered cubic geometry to eight equivalent N3- atoms. All Ho–N bond lengths are 2.58 Å. N3- is bonded in a body-centered cubic geometry to eight equivalent Ho3+ atoms.
HoN is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho3+ is bonded to six equivalent N3- atoms to form a mixture of edge and corner-sharing HoN6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ho–N bond lengths are 2.44 Å. N3- is bonded to six equivalent Ho3+ atoms to form a mixture of edge and corner-sharing NHo6 octahedra. The corner-sharing octahedral tilt angles are 0°.