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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 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.

36 MATERIALS SCIENCE↗