Pr8Si12Pd3Rh
高熵材料 HEAMP-ID: mp-3278484 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.37 | 7.1530 | 5.0 | (1,0,-1,0) |
| 20.57 | 4.3185 | 2.5 | (0,0,0,2) |
| 21.52 | 4.1298 | 6.0 | (2,-1,-1,0) |
| 24.07 | 3.6970 | 2.3 | (1,0,-1,2) |
| 24.90 | 3.5765 | 15.5 | (2,-2,0,0) |
| 24.90 | 3.5765 | 7.8 | (2,0,-2,0) |
| 29.94 | 2.9847 | 5.3 | (2,-1,-1,2) |
| 32.51 | 2.7545 | 100.0 | (2,0,-2,2) |
| 39.32 | 2.2916 | 1.3 | (3,-1,-2,2) |
| 41.84 | 2.1593 | 13.0 | (0,0,0,4) |
| 43.35 | 2.0873 | 2.0 | (3,0,-3,2) |
| 43.84 | 2.0649 | 34.0 | (4,-2,-2,0) |
| 47.52 | 1.9135 | 1.5 | (2,-1,-1,4) |
| 48.89 | 1.8629 | 1.3 | (4,-2,-2,2) |
| 49.30 | 1.8485 | 7.6 | (2,0,-2,4) |
| 51.08 | 1.7882 | 2.3 | (4,-4,0,0) |
| 51.08 | 1.7882 | 1.1 | (4,0,-4,0) |
| 55.63 | 1.6522 | 14.2 | (4,-4,0,2) |
| 55.63 | 1.6522 | 7.1 | (4,0,-4,2) |
| 62.21 | 1.4923 | 23.7 | (4,-2,-2,4) |
| 68.08 | 1.3773 | 1.9 | (4,-4,0,4) |
| 69.54 | 1.3518 | 1.3 | (6,-4,-2,0) |
| 70.52 | 1.3354 | 10.4 | (2,0,-2,6) |
| 73.39 | 1.2901 | 3.1 | (2,-6,4,2) |
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 Pr8Si12Pd3Rh were obtained from the Materials Project database (MP-ID: mp-3278484, 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_Pr8Si12Pd3Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.25951632
_cell_length_b 8.25951745
_cell_length_c 8.63705344
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000340
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Si12Pd3Rh
_chemical_formula_sum 'Pr8 Si12 Pd3 Rh1'
_cell_volume 510.27643642
_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 0.50136442 0.49863558 0.75236475 1.0
Pr Pr1 1 0.50143787 0.49856213 0.24761771 1.0
Pr Pr2 1 0.99727217 0.49863558 0.75236475 1.0
Pr Pr3 1 0.99712426 0.49856213 0.24761771 1.0
Pr Pr4 1 0.50136442 0.00272783 0.75236475 1.0
Pr Pr5 1 0.50143787 0.00287574 0.24761771 1.0
Pr Pr6 1 0.00000000 0.00000000 0.75017065 1.0
Pr Pr7 1 0.00000000 0.00000000 0.24981625 1.0
Si Si8 1 0.83191355 0.16808645 0.99993181 1.0
Si Si9 1 0.16505446 0.83494554 0.00003804 1.0
Si Si10 1 0.33617291 0.16808645 0.99993181 1.0
Si Si11 1 0.16580733 0.83419267 0.50023847 1.0
Si Si12 1 0.66989009 0.83494554 0.00003804 1.0
Si Si13 1 0.83451392 0.16548608 0.49979323 1.0
Si Si14 1 0.83191355 0.66382709 0.99993181 1.0
Si Si15 1 0.66838433 0.83419267 0.50023847 1.0
Si Si16 1 0.16505446 0.33010991 0.00003804 1.0
Si Si17 1 0.33097115 0.16548608 0.49979323 1.0
Si Si18 1 0.16580733 0.33161567 0.50023847 1.0
Si Si19 1 0.83451392 0.66902885 0.49979323 1.0
Pd Pd20 1 0.33333300 0.66666700 0.00015585 1.0
Pd Pd21 1 0.33333300 0.66666700 0.49970795 1.0
Pd Pd22 1 0.66666700 0.33333300 0.50025186 1.0
Rh Rh23 1 0.66666700 0.33333300 0.99994843 1.0
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