Pr8Si12Pd3Au
高熵材料 HEAMP-ID: mp-3277655 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.16 | 8.7054 | 2.6 | (0,0,0,1) |
| 12.37 | 7.1553 | 16.5 | (1,-1,0,0) |
| 12.37 | 7.1552 | 16.5 | (0,1,-1,0) |
| 12.37 | 7.1552 | 16.5 | (1,0,-1,0) |
| 16.03 | 5.5277 | 2.9 | (1,-1,0,1) |
| 16.03 | 5.5277 | 1.4 | (0,1,-1,1) |
| 16.03 | 5.5277 | 2.9 | (1,0,-1,1) |
| 16.03 | 5.5277 | 1.4 | (1,0,-1,-1) |
| 20.40 | 4.3527 | 7.6 | (0,0,0,2) |
| 21.51 | 4.1311 | 18.3 | (1,-2,1,0) |
| 21.51 | 4.1311 | 18.3 | (2,-1,-1,0) |
| 21.51 | 4.1311 | 18.3 | (1,1,-2,0) |
| 23.84 | 3.7322 | 1.3 | (2,-1,-1,1) |
| 23.93 | 3.7187 | 4.0 | (1,-1,0,-2) |
| 23.93 | 3.7187 | 8.0 | (1,-1,0,2) |
| 23.93 | 3.7187 | 4.0 | (1,0,-1,2) |
| 23.93 | 3.7187 | 4.0 | (0,1,-1,-2) |
| 23.93 | 3.7187 | 4.0 | (1,0,-1,-2) |
| 24.89 | 3.5776 | 38.7 | (2,-2,0,0) |
| 24.89 | 3.5776 | 38.7 | (0,2,-2,0) |
| 24.89 | 3.5776 | 38.7 | (2,0,-2,0) |
| 26.94 | 3.3091 | 1.2 | (2,-2,0,1) |
| 29.82 | 2.9964 | 8.3 | (1,-2,1,-2) |
| 29.82 | 2.9964 | 16.7 | (2,-1,-1,2) |
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 Pr8Si12Pd3Au were obtained from the Materials Project database (MP-ID: mp-3277655, 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_Pr8Si12Pd3Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.26216351
_cell_length_b 8.26217365
_cell_length_c 8.70540506
_cell_angle_alpha 89.99995313
_cell_angle_beta 89.99999170
_cell_angle_gamma 120.00022941
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Si12Pd3Au
_chemical_formula_sum 'Pr8 Si12 Pd3 Au1'
_cell_volume 514.64376440
_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 0.49922300 0.50077749 0.74774307 1.0
Pr Pr1 1 0.49948762 0.50051256 0.25221581 1.0
Pr Pr2 1 0.00155449 0.50077720 0.74774296 1.0
Pr Pr3 1 0.00102580 0.50051230 0.25221602 1.0
Pr Pr4 1 0.49922331 0.99844554 0.74774291 1.0
Pr Pr5 1 0.49948762 0.99897419 0.25221590 1.0
Pr Pr6 1 0.00000024 0.99999961 0.74825673 1.0
Pr Pr7 1 0.00000043 0.99999947 0.25179002 1.0
Si Si8 1 0.83733136 0.16266928 0.99995008 1.0
Si Si9 1 0.16729715 0.83270228 0.00008976 1.0
Si Si10 1 0.32534070 0.16266736 0.99995178 1.0
Si Si11 1 0.16573575 0.83426379 0.49955946 1.0
Si Si12 1 0.66540620 0.83270736 0.00009036 1.0
Si Si13 1 0.83390810 0.16609262 0.50042139 1.0
Si Si14 1 0.83733322 0.67465982 0.99994958 1.0
Si Si15 1 0.66852681 0.83426536 0.49955866 1.0
Si Si16 1 0.16729229 0.33459370 0.00008843 1.0
Si Si17 1 0.33218512 0.16608795 0.50041877 1.0
Si Si18 1 0.16573437 0.33147313 0.49956036 1.0
Si Si19 1 0.83391158 0.66781482 0.50042165 1.0
Pd Pd20 1 0.33332404 0.66667230 0.00038935 1.0
Pd Pd21 1 0.33332258 0.66667352 0.49951294 1.0
Pd Pd22 1 0.66667727 0.33332728 0.50036342 1.0
Au Au23 1 0.66667194 0.33333005 0.99975058 1.0
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