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At least 145 records · Page 8
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DOE OSTI2020

Materials Data on Pa3Zn by Materials Project

Pa3Zn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Zn atoms to form PaPa8Zn4 cuboctahedra that share corners with twelve equivalent PaPa8Zn4 cuboctahedra, edges with eight equivalent ZnPa12 cuboctahedra, edges with sixteen equivalent PaPa8Zn4 cuboctahedra, faces with four equivalent ZnPa12 cuboctahedra, and faces with fourteen equivalent PaPa8Zn4 cuboctahedra. All Pa–Pa bond lengths are 3.19 Å. All Pa–Zn bond lengths are 3.19 Å. Zn is bonded to twelve equivalent Pa atoms to form ZnPa12 cuboctahedra that share corners with twelve equivalent ZnPa12 cuboctahedra, edges with twenty-four equivalent PaPa8Zn4 cuboctahedra, faces with six equivalent ZnPa12 cuboctahedra, and faces with twelve equivalent PaPa8Zn4 cuboctahedra.

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Materials Data on Pa3Nb by Materials Project

Pa3Nb is beta-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Nb atoms to form distorted PaPa8Nb4 cuboctahedra that share corners with four equivalent NbPa12 cuboctahedra, corners with fourteen equivalent PaPa8Nb4 cuboctahedra, edges with six equivalent NbPa12 cuboctahedra, edges with twelve equivalent PaPa8Nb4 cuboctahedra, faces with four equivalent NbPa12 cuboctahedra, and faces with sixteen equivalent PaPa8Nb4 cuboctahedra. There are a spread of Pa–Pa bond distances ranging from 3.00–3.37 Å. There are two shorter (3.12 Å) and two longer (3.30 Å) Pa–Nb bond lengths. Nb is bonded to twelve equivalent Pa atoms to form NbPa12 cuboctahedra that share corners with six equivalent NbPa12 cuboctahedra, corners with twelve equivalent PaPa8Nb4 cuboctahedra, edges with eighteen equivalent PaPa8Nb4 cuboctahedra, faces with eight equivalent NbPa12 cuboctahedra, and faces with twelve equivalent PaPa8Nb4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pa3Mo by Materials Project

Pa3Mo is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Pa is bonded in a 12-coordinate geometry to eight equivalent Pa and four equivalent Mo atoms. There are a spread of Pa–Pa bond distances ranging from 2.94–3.34 Å. There are two shorter (3.08 Å) and two longer (3.26 Å) Pa–Mo bond lengths. Mo is bonded to twelve equivalent Pa atoms to form a mixture of corner and face-sharing MoPa12 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CePa3 by Materials Project

Pa3Ce is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Ce atoms to form PaCe4Pa8 cuboctahedra that share corners with twelve equivalent PaCe4Pa8 cuboctahedra, edges with eight equivalent CePa12 cuboctahedra, edges with sixteen equivalent PaCe4Pa8 cuboctahedra, faces with four equivalent CePa12 cuboctahedra, and faces with fourteen equivalent PaCe4Pa8 cuboctahedra. All Pa–Pa bond lengths are 3.29 Å. All Pa–Ce bond lengths are 3.29 Å. Ce is bonded to twelve equivalent Pa atoms to form CePa12 cuboctahedra that share corners with twelve equivalent CePa12 cuboctahedra, edges with twenty-four equivalent PaCe4Pa8 cuboctahedra, faces with six equivalent CePa12 cuboctahedra, and faces with twelve equivalent PaCe4Pa8 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pa3Hg by Materials Project

Pa3Hg is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Hg atoms to form distorted PaPa8Hg4 cuboctahedra that share corners with twelve equivalent PaPa8Hg4 cuboctahedra, edges with eight equivalent HgPa12 cuboctahedra, edges with sixteen equivalent PaPa8Hg4 cuboctahedra, faces with four equivalent HgPa12 cuboctahedra, and faces with fourteen equivalent PaPa8Hg4 cuboctahedra. All Pa–Pa bond lengths are 3.27 Å. All Pa–Hg bond lengths are 3.27 Å. Hg is bonded to twelve equivalent Pa atoms to form HgPa12 cuboctahedra that share corners with twelve equivalent HgPa12 cuboctahedra, edges with twenty-four equivalent PaPa8Hg4 cuboctahedra, faces with six equivalent HgPa12 cuboctahedra, and faces with twelve equivalent PaPa8Hg4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyPa by Materials Project

PaDy crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Pa is bonded to six equivalent Pa and six equivalent Dy atoms to form PaDy6Pa6 cuboctahedra that share corners with eighteen equivalent PaDy6Pa6 cuboctahedra, edges with six equivalent PaDy6Pa6 cuboctahedra, edges with twelve equivalent DyDy6Pa6 cuboctahedra, faces with eight equivalent PaDy6Pa6 cuboctahedra, and faces with twelve equivalent DyDy6Pa6 cuboctahedra. All Pa–Pa bond lengths are 3.30 Å. All Pa–Dy bond lengths are 3.46 Å. Dy is bonded to six equivalent Pa and six equivalent Dy atoms to form DyDy6Pa6 cuboctahedra that share corners with eighteen equivalent DyDy6Pa6 cuboctahedra, edges with six equivalent DyDy6Pa6 cuboctahedra, edges with twelve equivalent PaDy6Pa6 cuboctahedra, faces with eight equivalent DyDy6Pa6 cuboctahedra, and faces with twelve equivalent PaDy6Pa6 cuboctahedra. All Dy–Dy bond lengths are 3.30 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PaTa by Materials Project

PaTa is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Pa is bonded to six equivalent Pa and six equivalent Ta atoms to form PaPa6Ta6 cuboctahedra that share corners with eighteen equivalent PaPa6Ta6 cuboctahedra, edges with six equivalent PaPa6Ta6 cuboctahedra, edges with twelve equivalent TaPa6Ta6 cuboctahedra, faces with eight equivalent PaPa6Ta6 cuboctahedra, and faces with twelve equivalent TaPa6Ta6 cuboctahedra. All Pa–Pa bond lengths are 3.07 Å. All Pa–Ta bond lengths are 3.22 Å. Ta is bonded to six equivalent Pa and six equivalent Ta atoms to form TaPa6Ta6 cuboctahedra that share corners with eighteen equivalent TaPa6Ta6 cuboctahedra, edges with six equivalent TaPa6Ta6 cuboctahedra, edges with twelve equivalent PaPa6Ta6 cuboctahedra, faces with eight equivalent TaPa6Ta6 cuboctahedra, and faces with twelve equivalent PaPa6Ta6 cuboctahedra. All Ta–Ta bond lengths are 3.07 Å.

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DOE OSTI2020

Materials Data on SmPa by Materials Project

PaSm is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Pa is bonded to six equivalent Pa and six equivalent Sm atoms to form PaSm6Pa6 cuboctahedra that share corners with eighteen equivalent PaSm6Pa6 cuboctahedra, edges with six equivalent PaSm6Pa6 cuboctahedra, edges with twelve equivalent SmSm6Pa6 cuboctahedra, faces with eight equivalent PaSm6Pa6 cuboctahedra, and faces with twelve equivalent SmSm6Pa6 cuboctahedra. All Pa–Pa bond lengths are 3.31 Å. All Pa–Sm bond lengths are 3.53 Å. Sm is bonded to six equivalent Pa and six equivalent Sm atoms to form SmSm6Pa6 cuboctahedra that share corners with eighteen equivalent SmSm6Pa6 cuboctahedra, edges with six equivalent SmSm6Pa6 cuboctahedra, edges with twelve equivalent PaSm6Pa6 cuboctahedra, faces with eight equivalent SmSm6Pa6 cuboctahedra, and faces with twelve equivalent PaSm6Pa6 cuboctahedra. All Sm–Sm bond lengths are 3.31 Å.

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Materials Data on PaCd by Materials Project

PaCd is Magnesium-derived structured and crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Pa is bonded to six equivalent Pa and six equivalent Cd atoms to form PaPa6Cd6 cuboctahedra that share corners with eighteen equivalent PaPa6Cd6 cuboctahedra, edges with six equivalent PaPa6Cd6 cuboctahedra, edges with twelve equivalent CdPa6Cd6 cuboctahedra, faces with eight equivalent PaPa6Cd6 cuboctahedra, and faces with twelve equivalent CdPa6Cd6 cuboctahedra. All Pa–Pa bond lengths are 3.12 Å. All Pa–Cd bond lengths are 3.40 Å. Cd is bonded to six equivalent Pa and six equivalent Cd atoms to form CdPa6Cd6 cuboctahedra that share corners with eighteen equivalent CdPa6Cd6 cuboctahedra, edges with six equivalent CdPa6Cd6 cuboctahedra, edges with twelve equivalent PaPa6Cd6 cuboctahedra, faces with eight equivalent CdPa6Cd6 cuboctahedra, and faces with twelve equivalent PaPa6Cd6 cuboctahedra. All Cd–Cd bond lengths are 3.12 Å.

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DOE OSTI2020

Materials Data on Pa3H by Materials Project

Pa3H is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent H atoms to form distorted PaPa8H4 cuboctahedra that share corners with twelve equivalent PaPa8H4 cuboctahedra, edges with eight equivalent HPa12 cuboctahedra, edges with sixteen equivalent PaPa8H4 cuboctahedra, faces with four equivalent HPa12 cuboctahedra, and faces with fourteen equivalent PaPa8H4 cuboctahedra. All Pa–Pa bond lengths are 3.03 Å. All Pa–H bond lengths are 3.03 Å. H is bonded to twelve equivalent Pa atoms to form HPa12 cuboctahedra that share corners with twelve equivalent HPa12 cuboctahedra, edges with twenty-four equivalent PaPa8H4 cuboctahedra, faces with six equivalent HPa12 cuboctahedra, and faces with twelve equivalent PaPa8H4 cuboctahedra.

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DOE OSTI2020

Materials Data on DyPa3 by Materials Project

Pa3Dy is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Dy atoms to form PaDy4Pa8 cuboctahedra that share corners with twelve equivalent PaDy4Pa8 cuboctahedra, edges with eight equivalent DyPa12 cuboctahedra, edges with sixteen equivalent PaDy4Pa8 cuboctahedra, faces with four equivalent DyPa12 cuboctahedra, and faces with fourteen equivalent PaDy4Pa8 cuboctahedra. All Pa–Pa bond lengths are 3.33 Å. All Pa–Dy bond lengths are 3.33 Å. Dy is bonded to twelve equivalent Pa atoms to form DyPa12 cuboctahedra that share corners with twelve equivalent DyPa12 cuboctahedra, edges with twenty-four equivalent PaDy4Pa8 cuboctahedra, faces with six equivalent DyPa12 cuboctahedra, and faces with twelve equivalent PaDy4Pa8 cuboctahedra.

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DOE OSTI2020

Materials Data on Pa3Al by Materials Project

Pa3Al is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Al atoms to form PaPa8Al4 cuboctahedra that share corners with twelve equivalent PaPa8Al4 cuboctahedra, edges with eight equivalent AlPa12 cuboctahedra, edges with sixteen equivalent PaPa8Al4 cuboctahedra, faces with four equivalent AlPa12 cuboctahedra, and faces with fourteen equivalent PaPa8Al4 cuboctahedra. All Pa–Pa bond lengths are 3.20 Å. All Pa–Al bond lengths are 3.20 Å. Al is bonded to twelve equivalent Pa atoms to form AlPa12 cuboctahedra that share corners with twelve equivalent AlPa12 cuboctahedra, edges with twenty-four equivalent PaPa8Al4 cuboctahedra, faces with six equivalent AlPa12 cuboctahedra, and faces with twelve equivalent PaPa8Al4 cuboctahedra.

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DOE OSTI2020

Materials Data on ErPa3 by Materials Project

Pa3Er is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Er atoms to form PaEr4Pa8 cuboctahedra that share corners with twelve equivalent PaEr4Pa8 cuboctahedra, edges with eight equivalent ErPa12 cuboctahedra, edges with sixteen equivalent PaEr4Pa8 cuboctahedra, faces with four equivalent ErPa12 cuboctahedra, and faces with fourteen equivalent PaEr4Pa8 cuboctahedra. All Pa–Pa bond lengths are 3.33 Å. All Pa–Er bond lengths are 3.33 Å. Er is bonded to twelve equivalent Pa atoms to form ErPa12 cuboctahedra that share corners with twelve equivalent ErPa12 cuboctahedra, edges with twenty-four equivalent PaEr4Pa8 cuboctahedra, faces with six equivalent ErPa12 cuboctahedra, and faces with twelve equivalent PaEr4Pa8 cuboctahedra.

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DOE OSTI2020

Materials Data on ThPa3 by Materials Project

Pa3Th is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Th atoms to form PaTh4Pa8 cuboctahedra that share corners with twelve equivalent PaTh4Pa8 cuboctahedra, edges with eight equivalent ThPa12 cuboctahedra, edges with sixteen equivalent PaTh4Pa8 cuboctahedra, faces with four equivalent ThPa12 cuboctahedra, and faces with fourteen equivalent PaTh4Pa8 cuboctahedra. All Pa–Pa bond lengths are 3.35 Å. All Pa–Th bond lengths are 3.35 Å. Th is bonded to twelve equivalent Pa atoms to form ThPa12 cuboctahedra that share corners with twelve equivalent ThPa12 cuboctahedra, edges with twenty-four equivalent PaTh4Pa8 cuboctahedra, faces with six equivalent ThPa12 cuboctahedra, and faces with twelve equivalent PaTh4Pa8 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on YbPa3 by Materials Project

Pa3Yb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Yb atoms to form distorted PaYb4Pa8 cuboctahedra that share corners with twelve equivalent PaYb4Pa8 cuboctahedra, edges with eight equivalent YbPa12 cuboctahedra, edges with sixteen equivalent PaYb4Pa8 cuboctahedra, faces with four equivalent YbPa12 cuboctahedra, and faces with fourteen equivalent PaYb4Pa8 cuboctahedra. All Pa–Pa bond lengths are 3.30 Å. All Pa–Yb bond lengths are 3.30 Å. Yb is bonded to twelve equivalent Pa atoms to form YbPa12 cuboctahedra that share corners with twelve equivalent YbPa12 cuboctahedra, edges with twenty-four equivalent PaYb4Pa8 cuboctahedra, faces with six equivalent YbPa12 cuboctahedra, and faces with twelve equivalent PaYb4Pa8 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TbPa by Materials Project

PaTb crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Pa is bonded to six equivalent Pa and six equivalent Tb atoms to form PaTb6Pa6 cuboctahedra that share corners with eighteen equivalent PaTb6Pa6 cuboctahedra, edges with six equivalent PaTb6Pa6 cuboctahedra, edges with twelve equivalent TbTb6Pa6 cuboctahedra, faces with eight equivalent PaTb6Pa6 cuboctahedra, and faces with twelve equivalent TbTb6Pa6 cuboctahedra. All Pa–Pa bond lengths are 3.30 Å. All Pa–Tb bond lengths are 3.48 Å. Tb is bonded to six equivalent Pa and six equivalent Tb atoms to form TbTb6Pa6 cuboctahedra that share corners with eighteen equivalent TbTb6Pa6 cuboctahedra, edges with six equivalent TbTb6Pa6 cuboctahedra, edges with twelve equivalent PaTb6Pa6 cuboctahedra, faces with eight equivalent TbTb6Pa6 cuboctahedra, and faces with twelve equivalent PaTb6Pa6 cuboctahedra. All Tb–Tb bond lengths are 3.30 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PmPa by Materials Project

PaPm crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Pa is bonded to six equivalent Pa and six equivalent Pm atoms to form PaPm6Pa6 cuboctahedra that share corners with eighteen equivalent PaPm6Pa6 cuboctahedra, edges with six equivalent PaPm6Pa6 cuboctahedra, edges with twelve equivalent PmPm6Pa6 cuboctahedra, faces with eight equivalent PaPm6Pa6 cuboctahedra, and faces with twelve equivalent PmPm6Pa6 cuboctahedra. All Pa–Pa bond lengths are 3.32 Å. All Pa–Pm bond lengths are 3.54 Å. Pm is bonded to six equivalent Pa and six equivalent Pm atoms to form PmPm6Pa6 cuboctahedra that share corners with eighteen equivalent PmPm6Pa6 cuboctahedra, edges with six equivalent PmPm6Pa6 cuboctahedra, edges with twelve equivalent PaPm6Pa6 cuboctahedra, faces with eight equivalent PmPm6Pa6 cuboctahedra, and faces with twelve equivalent PaPm6Pa6 cuboctahedra. All Pm–Pm bond lengths are 3.32 Å.

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DOE OSTI2020

Materials Data on Pa3Cd by Materials Project

Pa3Cd is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pa is bonded to eight equivalent Pa and four equivalent Cd atoms to form PaPa8Cd4 cuboctahedra that share corners with twelve equivalent PaPa8Cd4 cuboctahedra, edges with eight equivalent CdPa12 cuboctahedra, edges with sixteen equivalent PaPa8Cd4 cuboctahedra, faces with four equivalent CdPa12 cuboctahedra, and faces with fourteen equivalent PaPa8Cd4 cuboctahedra. All Pa–Pa bond lengths are 3.27 Å. All Pa–Cd bond lengths are 3.27 Å. Cd is bonded to twelve equivalent Pa atoms to form CdPa12 cuboctahedra that share corners with twelve equivalent CdPa12 cuboctahedra, edges with twenty-four equivalent PaPa8Cd4 cuboctahedra, faces with six equivalent CdPa12 cuboctahedra, and faces with twelve equivalent PaPa8Cd4 cuboctahedra.

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