Pr8Ga(Si4Rh)3
高熵材料 HEAMP-ID: mp-3286130 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.41 | 7.1348 | 6.5 | (1,0,-1,0) |
| 20.56 | 4.3204 | 4.8 | (0,0,0,2) |
| 21.57 | 4.1193 | 2.3 | (1,-2,1,0) |
| 21.57 | 4.1193 | 4.7 | (2,-1,-1,0) |
| 24.08 | 3.6957 | 2.8 | (1,0,-1,2) |
| 24.96 | 3.5674 | 25.3 | (2,-2,0,0) |
| 24.96 | 3.5674 | 12.6 | (2,0,-2,0) |
| 29.97 | 2.9813 | 6.3 | (2,-1,-1,2) |
| 32.55 | 2.7508 | 100.0 | (2,-2,0,2) |
| 32.55 | 2.7508 | 50.0 | (2,0,-2,2) |
| 37.83 | 2.3783 | 1.7 | (3,0,-3,0) |
| 39.39 | 2.2876 | 1.4 | (3,-2,-1,2) |
| 41.82 | 2.1602 | 19.1 | (0,0,0,4) |
| 43.43 | 2.0835 | 1.6 | (3,-3,0,2) |
| 43.96 | 2.0596 | 49.9 | (4,-2,-2,0) |
| 47.53 | 1.9131 | 1.8 | (2,-1,-1,4) |
| 49.00 | 1.8592 | 1.2 | (2,-4,2,2) |
| 49.00 | 1.8592 | 2.4 | (4,-2,-2,2) |
| 49.32 | 1.8478 | 12.2 | (2,0,-2,4) |
| 51.21 | 1.7837 | 3.7 | (4,-4,0,0) |
| 51.21 | 1.7837 | 1.9 | (4,0,-4,0) |
| 55.76 | 1.6487 | 21.2 | (4,-4,0,2) |
| 55.76 | 1.6487 | 10.6 | (4,0,-4,2) |
| 62.28 | 1.4907 | 11.6 | (2,-4,2,4) |
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 Pr8Ga(Si4Rh)3 were obtained from the Materials Project database (MP-ID: mp-3286130, 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_Pr8Ga(Si4Rh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23855477
_cell_length_b 8.23855634
_cell_length_c 8.64078802
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000559
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Ga(Si4Rh)3
_chemical_formula_sum 'Pr8 Ga1 Si12 Rh3'
_cell_volume 507.90923271
_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 0.49870798 0.50129202 0.75487214 1.0
Pr Pr1 1 0.49909330 0.50090670 0.24521145 1.0
Pr Pr2 1 0.00258503 0.50129202 0.75487214 1.0
Pr Pr3 1 0.00181339 0.50090670 0.24521145 1.0
Pr Pr4 1 0.49870798 0.99741497 0.75487214 1.0
Pr Pr5 1 0.49909330 0.99818661 0.24521145 1.0
Pr Pr6 1 0.00000000 0.00000000 0.75261972 1.0
Pr Pr7 1 0.00000000 0.00000000 0.24699979 1.0
Ga Ga8 1 0.66666700 0.33333300 0.50171969 1.0
Si Si9 1 0.83215370 0.16784630 0.99955478 1.0
Si Si10 1 0.16733583 0.83266417 0.00042987 1.0
Si Si11 1 0.33569359 0.16784630 0.99955478 1.0
Si Si12 1 0.17054489 0.82945511 0.49987370 1.0
Si Si13 1 0.66532935 0.83266417 0.00042987 1.0
Si Si14 1 0.83924966 0.16075034 0.49959006 1.0
Si Si15 1 0.83215370 0.66430641 0.99955478 1.0
Si Si16 1 0.65891021 0.82945511 0.49987370 1.0
Si Si17 1 0.16733583 0.33467065 0.00042987 1.0
Si Si18 1 0.32150269 0.16075034 0.49959006 1.0
Si Si19 1 0.17054489 0.34108979 0.49987370 1.0
Si Si20 1 0.83924966 0.67849731 0.49959006 1.0
Rh Rh21 1 0.66666700 0.33333300 0.99951496 1.0
Rh Rh22 1 0.33333300 0.66666700 0.00045567 1.0
Rh Rh23 1 0.33333300 0.66666700 0.50009519 1.0
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