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.
ZrH2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Zr2+ is bonded in a body-centered cubic geometry to eight equivalent H1- atoms. All Zr–H bond lengths are 2.09 Å. H1- is bonded to four equivalent Zr2+ atoms to form a mixture of corner and edge-sharing HZr4 tetrahedra.
ZrH2 is Fluorite-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Zr2+ is bonded in a body-centered cubic geometry to eight equivalent H1- atoms. All Zr–H bond lengths are 2.09 Å. H1- is bonded to four equivalent Zr2+ atoms to form a mixture of edge and corner-sharing HZr4 tetrahedra.
ZrH is Zincblende, Sphalerite structured and crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. Zr is bonded to four equivalent H atoms to form corner-sharing ZrH4 tetrahedra. All Zr–H bond lengths are 2.07 Å. H is bonded to four equivalent Zr atoms to form corner-sharing HZr4 tetrahedra.
ZrH crystallizes in the tetragonal P4_2/mmc space group. The structure is three-dimensional. Zr is bonded in a distorted square co-planar geometry to four equivalent H atoms. All Zr–H bond lengths are 2.05 Å. H is bonded to four equivalent Zr atoms to form a mixture of edge and corner-sharing HZr4 tetrahedra.
ZrH3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Zr3+ is bonded to twelve equivalent H1- atoms to form a mixture of face and corner-sharing ZrH12 cuboctahedra. All Zr–H bond lengths are 2.21 Å. H1- is bonded in a square co-planar geometry to four equivalent Zr3+ atoms.