Pr8Si12PtRh3
高熵材料 HEAMP-ID: mp-3272540 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.39 | 7.1440 | 8.2 | (1,0,-1,0) |
| 16.14 | 5.4932 | 1.4 | (1,0,-1,1) |
| 20.68 | 4.2960 | 1.4 | (0,0,0,2) |
| 21.54 | 4.1246 | 8.8 | (2,-1,-1,0) |
| 24.17 | 3.6816 | 3.9 | (1,0,-1,2) |
| 24.93 | 3.5720 | 13.5 | (2,0,-2,0) |
| 24.93 | 3.5720 | 6.7 | (0,2,-2,0) |
| 30.03 | 2.9753 | 7.8 | (2,-1,-1,2) |
| 32.60 | 2.7466 | 100.0 | (2,0,-2,2) |
| 33.18 | 2.7002 | 1.8 | (3,-1,-2,0) |
| 37.78 | 2.3813 | 2.1 | (3,0,-3,0) |
| 39.41 | 2.2861 | 2.1 | (3,-1,-2,2) |
| 42.07 | 2.1480 | 13.2 | (0,0,0,4) |
| 43.45 | 2.0828 | 2.9 | (3,0,-3,2) |
| 43.90 | 2.0623 | 35.1 | (4,-2,-2,0) |
| 47.74 | 1.9051 | 2.2 | (2,-1,-1,4) |
| 49.00 | 1.8592 | 1.1 | (4,-2,-2,2) |
| 49.52 | 1.8408 | 6.5 | (2,0,-2,4) |
| 50.74 | 1.7993 | 1.1 | (4,-1,-3,2) |
| 51.14 | 1.7860 | 2.0 | (4,0,-4,0) |
| 55.74 | 1.6492 | 21.5 | (4,0,-4,2) |
| 57.81 | 1.5950 | 1.3 | (3,0,-3,4) |
| 62.43 | 1.4877 | 24.4 | (4,-2,-2,4) |
| 63.48 | 1.4655 | 1.9 | (5,-1,-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 Pr8Si12PtRh3 were obtained from the Materials Project database (MP-ID: mp-3272540, 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_Pr8Si12PtRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.24921134
_cell_length_b 8.24921088
_cell_length_c 8.59205468
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000186
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Si12PtRh3
_chemical_formula_sum 'Pr8 Si12 Pt1 Rh3'
_cell_volume 506.35195587
_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 0.74917868 1.0
Pr Pr1 1 0.00000000 0.00000000 0.25088634 1.0
Pr Pr2 1 0.49896932 0.50103068 0.74728944 1.0
Pr Pr3 1 0.49896932 0.99793764 0.74728944 1.0
Pr Pr4 1 0.00206236 0.50103068 0.74728944 1.0
Pr Pr5 1 0.49901598 0.50098402 0.25268742 1.0
Pr Pr6 1 0.00197103 0.50098402 0.25268742 1.0
Pr Pr7 1 0.49901598 0.99802897 0.25268742 1.0
Si Si8 1 0.83474224 0.16525776 0.00003263 1.0
Si Si9 1 0.83474224 0.66948548 0.00003263 1.0
Si Si10 1 0.33051452 0.16525776 0.00003263 1.0
Si Si11 1 0.83301168 0.16698832 0.49993579 1.0
Si Si12 1 0.83301168 0.66602336 0.49993579 1.0
Si Si13 1 0.33397664 0.16698832 0.49993579 1.0
Si Si14 1 0.16667141 0.83332859 0.50004482 1.0
Si Si15 1 0.66665718 0.83332859 0.50004482 1.0
Si Si16 1 0.16667141 0.33334282 0.50004482 1.0
Si Si17 1 0.16792361 0.83207639 0.00001781 1.0
Si Si18 1 0.66415277 0.83207639 0.00001781 1.0
Si Si19 1 0.16792361 0.33584723 0.00001781 1.0
Pt Pt20 1 0.66666700 0.33333300 0.99984828 1.0
Rh Rh21 1 0.66666700 0.33333300 0.49999876 1.0
Rh Rh22 1 0.33333300 0.66666700 0.50004991 1.0
Rh Rh23 1 0.33333300 0.66666700 0.00001434 1.0
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