Pr8Co(Si4Rh)3
高熵材料 HEAMP-ID: mp-3281494 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.45 | 7.1122 | 4.2 | (1,0,-1,0) |
| 20.76 | 4.2787 | 3.4 | (0,0,0,2) |
| 21.64 | 4.1062 | 4.4 | (2,-1,-1,0) |
| 24.28 | 3.6664 | 1.9 | (1,0,-1,2) |
| 25.04 | 3.5561 | 26.0 | (2,0,-2,0) |
| 30.17 | 2.9627 | 3.9 | (2,-1,-1,2) |
| 32.75 | 2.7349 | 100.0 | (2,0,-2,2) |
| 37.95 | 2.3707 | 1.0 | (3,0,-3,0) |
| 42.24 | 2.1394 | 12.6 | (0,0,0,4) |
| 43.65 | 2.0737 | 1.4 | (3,0,-3,2) |
| 44.11 | 2.0531 | 33.3 | (4,-2,-2,0) |
| 47.95 | 1.8973 | 1.1 | (2,-1,-1,4) |
| 49.23 | 1.8510 | 1.7 | (4,-2,-2,2) |
| 49.74 | 1.8332 | 8.4 | (2,0,-2,4) |
| 51.39 | 1.7781 | 3.8 | (4,0,-4,0) |
| 56.01 | 1.6419 | 14.2 | (4,0,-4,2) |
| 56.01 | 1.6419 | 7.1 | (4,-4,0,2) |
| 62.72 | 1.4813 | 23.1 | (4,-2,-2,4) |
| 68.63 | 1.3674 | 2.1 | (4,0,-4,4) |
| 68.63 | 1.3674 | 1.1 | (4,-4,0,4) |
| 70.00 | 1.3441 | 3.0 | (6,-2,-4,0) |
| 71.24 | 1.3237 | 3.4 | (2,0,-2,6) |
| 71.24 | 1.3237 | 6.9 | (2,-2,0,6) |
| 73.91 | 1.2823 | 12.4 | (6,-2,-4,2) |
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 Pr8Co(Si4Rh)3 were obtained from the Materials Project database (MP-ID: mp-3281494, 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_Pr8Co(Si4Rh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.21245006
_cell_length_b 8.21244975
_cell_length_c 8.55745081
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999727
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Co(Si4Rh)3
_chemical_formula_sum 'Pr8 Co1 Si12 Rh3'
_cell_volume 499.82793182
_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 0.75048168 1.0
Pr Pr1 1 0.00000000 0.00000000 0.24953605 1.0
Pr Pr2 1 0.50030545 0.49969455 0.75044262 1.0
Pr Pr3 1 0.50030545 0.00061190 0.75044262 1.0
Pr Pr4 1 0.99938810 0.49969455 0.75044262 1.0
Pr Pr5 1 0.50080467 0.49919533 0.24962697 1.0
Pr Pr6 1 0.99839166 0.49919533 0.24962697 1.0
Pr Pr7 1 0.50080467 0.00160834 0.24962697 1.0
Co Co8 1 0.66666700 0.33333300 0.99887326 1.0
Si Si9 1 0.82795033 0.17204967 0.99990433 1.0
Si Si10 1 0.82795033 0.65589966 0.99990433 1.0
Si Si11 1 0.34410034 0.17204967 0.99990433 1.0
Si Si12 1 0.83341359 0.16658641 0.49999253 1.0
Si Si13 1 0.83341359 0.66682818 0.49999253 1.0
Si Si14 1 0.33317182 0.16658641 0.49999253 1.0
Si Si15 1 0.16702389 0.83297611 0.50005270 1.0
Si Si16 1 0.66595222 0.83297611 0.50005270 1.0
Si Si17 1 0.16702389 0.33404778 0.50005270 1.0
Si Si18 1 0.16686421 0.83313579 0.00001695 1.0
Si Si19 1 0.66627357 0.83313579 0.00001695 1.0
Si Si20 1 0.16686421 0.33372643 0.00001695 1.0
Rh Rh21 1 0.66666700 0.33333300 0.50090308 1.0
Rh Rh22 1 0.33333300 0.66666700 0.49914898 1.0
Rh Rh23 1 0.33333300 0.66666700 0.00094366 1.0
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