PaSi3Ni
高熵材料 HEA 传统材料 TRAMP-ID: mp-3249918 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.50 | 10.4083 | 100.0 | (1,-1,0) |
| 17.04 | 5.2042 | 47.2 | (2,-2,0) |
| 22.51 | 3.9507 | 24.8 | (0,0,1) |
| 22.89 | 3.8857 | 7.9 | (1,0,0) |
| 24.09 | 3.6936 | 27.8 | (1,-1,1) |
| 25.68 | 3.4694 | 23.6 | (3,-3,0) |
| 25.93 | 3.4362 | 33.5 | (2,-1,0) |
| 25.93 | 3.4362 | 33.5 | (1,-2,0) |
| 28.36 | 3.1467 | 5.6 | (2,-2,1) |
| 31.19 | 2.8675 | 19.7 | (3,-2,0) |
| 31.19 | 2.8675 | 19.7 | (2,-3,0) |
| 32.32 | 2.7703 | 30.4 | (1,0,1) |
| 34.40 | 2.6069 | 76.6 | (3,-3,1) |
| 34.47 | 2.6021 | 10.9 | (4,-4,0) |
| 34.60 | 2.5927 | 94.5 | (2,-1,1) |
| 34.60 | 2.5927 | 94.5 | (1,-2,1) |
| 37.85 | 2.3769 | 4.3 | (4,-3,0) |
| 37.85 | 2.3769 | 4.3 | (3,-4,0) |
| 38.80 | 2.3207 | 16.6 | (3,-2,1) |
| 41.56 | 2.1731 | 23.7 | (4,-4,1) |
| 43.47 | 2.0817 | 1.3 | (5,-5,0) |
| 44.48 | 2.0367 | 6.8 | (4,-3,1) |
| 44.48 | 2.0367 | 6.8 | (3,-4,1) |
| 45.43 | 1.9966 | 24.4 | (5,-4,0) |
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 PaSi3Ni were obtained from the Materials Project database (MP-ID: mp-3249918, 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_PaSi3Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.59453649
_cell_length_b 10.59453574
_cell_length_c 3.95071313
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 158.48362778
_symmetry_Int_Tables_number 1
_chemical_formula_structural PaSi3Ni
_chemical_formula_sum 'Pa2 Si6 Ni2'
_cell_volume 162.64088606
_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
Pa Pa0 1 0.16974405 0.83025595 0.00000000 1.0
Pa Pa1 1 0.83025595 0.16974405 0.00000000 1.0
Si Si2 1 0.72027146 0.27972854 0.50000000 1.0
Si Si3 1 0.44347873 0.55652127 0.00000000 1.0
Si Si4 1 0.27972854 0.72027146 0.50000000 1.0
Si Si5 1 0.55652127 0.44347873 0.00000000 1.0
Si Si6 1 0.94378955 0.05621045 0.50000000 1.0
Si Si7 1 0.05621045 0.94378955 0.50000000 1.0
Ni Ni8 1 0.61107549 0.38892451 0.50000000 1.0
Ni Ni9 1 0.38892451 0.61107549 0.50000000 1.0
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