Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Pu”

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.

At least 613 records · Page 34
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on PuAl3 by Materials Project

PuAl3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Al atoms to form PuAl12 cuboctahedra that share corners with twelve equivalent PuAl12 cuboctahedra, edges with twenty-four equivalent AlPu4Al8 cuboctahedra, faces with six equivalent PuAl12 cuboctahedra, and faces with twelve equivalent AlPu4Al8 cuboctahedra. All Pu–Al bond lengths are 2.96 Å. Al is bonded to four equivalent Pu and eight equivalent Al atoms to form AlPu4Al8 cuboctahedra that share corners with twelve equivalent AlPu4Al8 cuboctahedra, edges with eight equivalent PuAl12 cuboctahedra, edges with sixteen equivalent AlPu4Al8 cuboctahedra, faces with four equivalent PuAl12 cuboctahedra, and faces with fourteen equivalent AlPu4Al8 cuboctahedra. All Al–Al bond lengths are 2.96 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuRu by Materials Project

PuRu is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Pu–Ru bond lengths are 2.83 Å. Ru is bonded in a body-centered cubic geometry to eight equivalent Pu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuRu2 by Materials Project

PuRu2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Pu is bonded in a 12-coordinate geometry to twelve equivalent Ru atoms. All Pu–Ru bond lengths are 3.06 Å. Ru is bonded to six equivalent Pu and six equivalent Ru atoms to form a mixture of edge, corner, and face-sharing RuPu6Ru6 cuboctahedra. All Ru–Ru bond lengths are 2.61 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuNi by Materials Project

PuNi crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pu is bonded in a 7-coordinate geometry to seven equivalent Ni atoms. There are a spread of Pu–Ni bond distances ranging from 2.84–2.95 Å. Ni is bonded in a 9-coordinate geometry to seven equivalent Pu and two equivalent Ni atoms. Both Ni–Ni bond lengths are 2.47 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuTe by Materials Project

PuTe is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pu is bonded to six equivalent Te atoms to form a mixture of edge and corner-sharing PuTe6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Pu–Te bond lengths are 3.15 Å. Te is bonded to six equivalent Pu atoms to form a mixture of edge and corner-sharing TePu6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuRh3 by Materials Project

PuRh3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Rh atoms to form a mixture of face and corner-sharing PuRh12 cuboctahedra. All Pu–Rh bond lengths are 2.83 Å. Rh is bonded in a distorted square co-planar geometry to four equivalent Pu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuRh2 by Materials Project

PuRh2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Pu is bonded in a 12-coordinate geometry to twelve equivalent Rh atoms. All Pu–Rh bond lengths are 3.07 Å. Rh is bonded to six equivalent Pu and six equivalent Rh atoms to form a mixture of edge, face, and corner-sharing RhPu6Rh6 cuboctahedra. All Rh–Rh bond lengths are 2.62 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuRu3C by Materials Project

PuRu3C is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Ru atoms to form PuRu12 cuboctahedra that share corners with twelve equivalent PuRu12 cuboctahedra, faces with six equivalent PuRu12 cuboctahedra, and faces with eight equivalent CRu6 octahedra. All Pu–Ru bond lengths are 2.95 Å. Ru is bonded to four equivalent Pu and two equivalent C atoms to form a mixture of distorted edge, face, and corner-sharing RuPu4C2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. Both Ru–C bond lengths are 2.08 Å. C is bonded to six equivalent Ru atoms to form CRu6 octahedra that share corners with six equivalent CRu6 octahedra and faces with eight equivalent PuRu12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pu3Pb by Materials Project

Pu3Pb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded in a distorted square co-planar geometry to four equivalent Pb atoms. All Pu–Pb bond lengths are 3.39 Å. Pb is bonded to twelve equivalent Pu atoms to form a mixture of face and corner-sharing PbPu12 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuIn3 by Materials Project

PuIn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded to twelve equivalent In atoms to form PuIn12 cuboctahedra that share corners with twelve equivalent PuIn12 cuboctahedra, edges with twenty-four equivalent InPu4In8 cuboctahedra, faces with six equivalent PuIn12 cuboctahedra, and faces with twelve equivalent InPu4In8 cuboctahedra. All Pu–In bond lengths are 3.30 Å. In is bonded to four equivalent Pu and eight equivalent In atoms to form distorted InPu4In8 cuboctahedra that share corners with twelve equivalent InPu4In8 cuboctahedra, edges with eight equivalent PuIn12 cuboctahedra, edges with sixteen equivalent InPu4In8 cuboctahedra, faces with four equivalent PuIn12 cuboctahedra, and faces with fourteen equivalent InPu4In8 cuboctahedra. All In–In bond lengths are 3.30 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuTe by Materials Project

PuTe is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded in a body-centered cubic geometry to eight equivalent Te atoms. All Pu–Te bond lengths are 3.29 Å. Te is bonded in a body-centered cubic geometry to eight equivalent Pu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuS by Materials Project

PuS is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pu is bonded to six equivalent S atoms to form a mixture of edge and corner-sharing PuS6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Pu–S bond lengths are 2.81 Å. S is bonded to six equivalent Pu atoms to form a mixture of edge and corner-sharing SPu6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuPd3 by Materials Project

PuPd3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Pd atoms to form a mixture of face and corner-sharing PuPd12 cuboctahedra. All Pu–Pd bond lengths are 2.94 Å. Pd is bonded in a distorted square co-planar geometry to four equivalent Pu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pu2Mg by Materials Project

MgPu2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Pu atoms. All Mg–Pu bond lengths are 3.16 Å. Pu is bonded to four equivalent Mg atoms to form a mixture of distorted edge and corner-sharing PuMg4 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuPb3 by Materials Project

PuPb3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Pb atoms to form a mixture of corner and face-sharing PuPb12 cuboctahedra. All Pu–Pb bond lengths are 3.40 Å. Pb is bonded in a distorted square co-planar geometry to four equivalent Pu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuGa2 by Materials Project

PuGa2 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Ga atoms to form a mixture of edge and face-sharing PuGa12 cuboctahedra. All Pu–Ga bond lengths are 3.16 Å. Ga is bonded in a 9-coordinate geometry to six equivalent Pu and three equivalent Ga atoms. All Ga–Ga bond lengths are 2.67 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuGa3 by Materials Project

PuGa3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Ga atoms to form a mixture of corner and face-sharing PuGa12 cuboctahedra. There are six shorter (2.97 Å) and six longer (3.06 Å) Pu–Ga bond lengths. Ga is bonded in a 4-coordinate geometry to four equivalent Pu and six equivalent Ga atoms. There are four shorter (2.84 Å) and two longer (2.87 Å) Ga–Ga bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuGe3 by Materials Project

PuGe3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pu is bonded to twelve equivalent Ge atoms to form a mixture of corner and face-sharing PuGe12 cuboctahedra. All Pu–Ge bond lengths are 3.02 Å. Ge is bonded in a distorted square co-planar geometry to four equivalent Pu atoms.

36 MATERIALS SCIENCE↗