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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.

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5 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Pu3Pd4 by Materials Project

Pu3Pd4 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Pu is bonded in a 9-coordinate geometry to nine Pd atoms. There are a spread of Pu–Pd bond distances ranging from 2.90–3.30 Å. There are three inequivalent Pd sites. In the first Pd site, Pd is bonded in a 6-coordinate geometry to six equivalent Pu atoms. In the second Pd site, Pd is bonded in a 6-coordinate geometry to six equivalent Pu atoms. In the third Pd site, Pd is bonded in a 10-coordinate geometry to seven equivalent Pu and three equivalent Pd atoms. There are one shorter (2.87 Å) and two longer (3.02 Å) Pd–Pd bond lengths.

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 PuPd by Materials Project

PuPd is Zintl Phase structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional and consists of two PuPd frameworks. Pu is bonded in a 4-coordinate geometry to four equivalent Pd atoms. There are two shorter (2.79 Å) and two longer (2.91 Å) Pu–Pd bond lengths. Pd is bonded in a 4-coordinate geometry to four equivalent Pu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pu3Pd5 by Materials Project

Pu3Pd5 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Pu sites. In the first Pu site, Pu is bonded in a 10-coordinate geometry to ten Pd atoms. There are a spread of Pu–Pd bond distances ranging from 2.97–3.23 Å. In the second Pu site, Pu is bonded in a 9-coordinate geometry to nine Pd atoms. There are a spread of Pu–Pd bond distances ranging from 2.82–3.20 Å. There are three inequivalent Pd sites. In the first Pd site, Pd is bonded in a 3-coordinate geometry to six Pu and four Pd atoms. There are a spread of Pd–Pd bond distances ranging from 2.80–3.08 Å. In the second Pd site, Pd is bonded in a 6-coordinate geometry to six Pu and four Pd atoms. There are one shorter (2.85 Å) and one longer (2.88 Å) Pd–Pd bond lengths. In the third Pd site, Pd is bonded in a 5-coordinate geometry to five Pu and six Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PuPd3 by Materials Project

PuPd3 is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Pu is bonded to twelve Pd atoms to form a mixture of corner, edge, and face-sharing PuPd12 cuboctahedra. All Pu–Pd bond lengths are 2.93 Å. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded to four equivalent Pu atoms to form a mixture of distorted corner and edge-sharing PdPu4 cuboctahedra. In the second Pd site, Pd is bonded in a distorted square co-planar geometry to four equivalent Pu atoms.

36 MATERIALS SCIENCE↗