Pr(NiSb)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-1078736 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.85 | 4.9689 | 3.8 | (0,0,2) |
| 26.80 | 3.3260 | 1.4 | (1,0,2) |
| 26.80 | 3.3260 | 1.4 | (1,0,-2) |
| 26.91 | 3.3126 | 9.0 | (0,0,3) |
| 28.19 | 3.1656 | 19.9 | (1,1,0) |
| 29.62 | 3.0163 | 4.7 | (1,1,1) |
| 29.62 | 3.0163 | 14.0 | (1,1,-1) |
| 33.57 | 2.6698 | 33.0 | (1,1,2) |
| 33.57 | 2.6698 | 66.0 | (1,-1,2) |
| 33.57 | 2.6698 | 33.0 | (1,1,-2) |
| 33.66 | 2.6629 | 46.4 | (1,0,3) |
| 33.66 | 2.6629 | 46.4 | (1,0,-3) |
| 36.15 | 2.4845 | 4.8 | (0,0,4) |
| 40.29 | 2.2384 | 100.0 | (2,0,0) |
| 46.46 | 1.9544 | 6.8 | (1,1,4) |
| 46.46 | 1.9544 | 13.7 | (1,-1,4) |
| 46.46 | 1.9544 | 6.8 | (1,1,-4) |
| 49.12 | 1.8547 | 3.5 | (2,0,3) |
| 49.12 | 1.8547 | 3.5 | (2,0,-3) |
| 50.22 | 1.8166 | 13.4 | (1,0,5) |
| 50.22 | 1.8166 | 13.4 | (1,0,-5) |
| 53.48 | 1.7135 | 12.2 | (2,1,3) |
| 53.48 | 1.7135 | 12.2 | (2,-1,3) |
| 53.48 | 1.7135 | 12.2 | (2,-1,-3) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Pr(NiSb)2 were obtained from the Materials Project database (MP-ID: mp-1078736, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Pr(NiSb)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.47679572
_cell_length_b 4.47679572
_cell_length_c 9.93787450
_cell_angle_alpha 89.99997500
_cell_angle_beta 89.99997500
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr(NiSb)2
_chemical_formula_sum 'Pr2 Ni4 Sb4'
_cell_volume 199.17189856
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Pr Pr0 1 0.75000000 0.75000000 0.23872098 1.0
Pr Pr1 1 0.25000000 0.25000000 0.76127902 1.0
Ni Ni2 1 0.75000000 0.24999900 -0.00000000 1.0
Ni Ni3 1 0.25000000 0.75000100 -0.00000000 1.0
Ni Ni4 1 0.75000000 0.75000000 0.62189882 1.0
Ni Ni5 1 0.25000000 0.25000000 0.37810118 1.0
Sb Sb6 1 0.75000000 0.25000000 0.50000000 1.0
Sb Sb7 1 0.25000000 0.75000000 0.50000000 1.0
Sb Sb8 1 0.75000000 0.75000000 0.87497852 1.0
Sb Sb9 1 0.25000000 0.25000000 0.12502148 1.0
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