Pr8Cd(Si4Rh)3
高熵材料 HEAMP-ID: mp-3276709 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.34 | 7.1731 | 7.5 | (1,0,-1,0) |
| 20.54 | 4.3249 | 3.6 | (0,0,0,2) |
| 21.46 | 4.1414 | 9.3 | (2,-1,-1,0) |
| 24.03 | 3.7038 | 3.5 | (1,0,-1,2) |
| 24.82 | 3.5866 | 35.1 | (2,0,-2,0) |
| 29.87 | 2.9912 | 8.1 | (2,-1,-1,2) |
| 32.43 | 2.7608 | 50.0 | (2,-2,0,2) |
| 32.43 | 2.7608 | 100.0 | (2,0,-2,2) |
| 33.04 | 2.7112 | 1.9 | (3,-1,-2,0) |
| 37.62 | 2.3910 | 2.2 | (3,0,-3,0) |
| 39.22 | 2.2971 | 1.5 | (3,-1,-2,2) |
| 41.77 | 2.1625 | 19.3 | (0,0,0,4) |
| 43.24 | 2.0925 | 3.2 | (3,0,-3,2) |
| 43.71 | 2.0707 | 51.0 | (4,-2,-2,0) |
| 47.43 | 1.9169 | 2.3 | (2,-1,-1,4) |
| 48.76 | 1.8677 | 1.9 | (4,-2,-2,2) |
| 49.20 | 1.8519 | 11.0 | (2,0,-2,4) |
| 50.50 | 1.8074 | 1.0 | (4,-1,-3,2) |
| 50.92 | 1.7933 | 5.1 | (4,0,-4,0) |
| 55.47 | 1.6565 | 31.8 | (4,0,-4,2) |
| 59.01 | 1.5653 | 1.2 | (5,-1,-4,0) |
| 62.06 | 1.4956 | 35.0 | (4,-2,-2,4) |
| 63.17 | 1.4719 | 2.0 | (5,-1,-4,2) |
| 67.90 | 1.3804 | 4.1 | (4,0,-4,4) |
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
关联任务
引用参考
The crystal structure and related material properties of Pr8Cd(Si4Rh)3 were obtained from the Materials Project database (MP-ID: mp-3276709, 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_Pr8Cd(Si4Rh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.28281644
_cell_length_b 8.28281645
_cell_length_c 8.64983941
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000393
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Cd(Si4Rh)3
_chemical_formula_sum 'Pr8 Cd1 Si12 Rh3'
_cell_volume 513.91906997
_cell_formula_units_Z 1
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 0.00000000 0.00000000 0.74629687 1.0
Pr Pr1 1 0.00000000 0.00000000 0.25405140 1.0
Pr Pr2 1 0.49622840 0.50377160 0.74250171 1.0
Pr Pr3 1 0.49622840 0.99245679 0.74250171 1.0
Pr Pr4 1 0.00754321 0.50377160 0.74250171 1.0
Pr Pr5 1 0.49675886 0.50324114 0.25731914 1.0
Pr Pr6 1 0.00648227 0.50324114 0.25731914 1.0
Pr Pr7 1 0.49675886 0.99351773 0.25731914 1.0
Cd Cd8 1 0.66666700 0.33333300 0.99841000 1.0
Si Si9 1 0.84336888 0.15663112 0.00047210 1.0
Si Si10 1 0.84336888 0.68673676 0.00047210 1.0
Si Si11 1 0.31326324 0.15663112 0.00047210 1.0
Si Si12 1 0.83169000 0.16831000 0.50017823 1.0
Si Si13 1 0.83169000 0.66337900 0.50017823 1.0
Si Si14 1 0.33662100 0.16831000 0.50017823 1.0
Si Si15 1 0.16625663 0.83374337 0.49975058 1.0
Si Si16 1 0.66748773 0.83374337 0.49975058 1.0
Si Si17 1 0.16625663 0.33251227 0.49975058 1.0
Si Si18 1 0.17033734 0.82966266 0.99996792 1.0
Si Si19 1 0.65932532 0.82966266 0.99996792 1.0
Si Si20 1 0.17033734 0.34067468 0.99996792 1.0
Rh Rh21 1 0.66666700 0.33333300 0.50085334 1.0
Rh Rh22 1 0.33333300 0.66666700 0.49958745 1.0
Rh Rh23 1 0.33333300 0.66666700 0.00023491 1.0
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