PrTh7(Si3Rh)4
高熵材料 HEAMP-ID: mp-3286335 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.44 | 7.1147 | 6.0 | (1,0,-1,0) |
| 20.95 | 4.2400 | 9.3 | (0,0,0,2) |
| 21.63 | 4.1077 | 1.7 | (2,-1,-1,0) |
| 25.03 | 3.5574 | 38.8 | (2,0,-2,0) |
| 30.30 | 2.9502 | 4.3 | (2,-1,-1,2) |
| 32.86 | 2.7252 | 100.0 | (2,0,-2,2) |
| 33.32 | 2.6891 | 1.2 | (3,-1,-2,0) |
| 42.65 | 2.1200 | 11.4 | (0,0,0,4) |
| 43.73 | 2.0698 | 1.6 | (3,0,-3,2) |
| 44.09 | 2.0539 | 31.2 | (4,-2,-2,0) |
| 49.30 | 1.8484 | 6.9 | (4,-2,-2,2) |
| 50.09 | 1.8211 | 12.8 | (2,0,-2,4) |
| 51.37 | 1.7787 | 4.0 | (4,0,-4,0) |
| 51.37 | 1.7787 | 2.0 | (0,4,-4,0) |
| 56.07 | 1.6402 | 22.2 | (4,0,-4,2) |
| 63.02 | 1.4751 | 7.3 | (4,-2,-2,4) |
| 63.02 | 1.4751 | 14.5 | (2,2,-4,4) |
| 63.85 | 1.4579 | 1.0 | (5,-1,-4,2) |
| 68.91 | 1.3626 | 5.1 | (4,0,-4,4) |
| 69.97 | 1.3446 | 4.8 | (6,-2,-4,0) |
| 71.88 | 1.3135 | 10.7 | (2,0,-2,6) |
| 73.96 | 1.2817 | 19.8 | (6,-2,-4,2) |
| 81.10 | 1.1858 | 5.4 | (6,0,-6,0) |
| 82.93 | 1.1643 | 1.7 | (4,-2,-2,6) |
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 PrTh7(Si3Rh)4 were obtained from the Materials Project database (MP-ID: mp-3286335, 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_PrTh7(Si3Rh)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.21538551
_cell_length_b 8.21538516
_cell_length_c 8.47996139
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000139
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrTh7(Si3Rh)4
_chemical_formula_sum 'Pr1 Th7 Si12 Rh4'
_cell_volume 495.65601059
_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 0.25000000 1.0
Th Th1 1 0.49989900 0.50010100 0.75000000 1.0
Th Th2 1 0.50008776 0.49991224 0.25000000 1.0
Th Th3 1 0.00020000 0.50010100 0.75000000 1.0
Th Th4 1 0.99982249 0.49991224 0.25000000 1.0
Th Th5 1 0.49989900 0.99980000 0.75000000 1.0
Th Th6 1 0.50008776 0.00017751 0.25000000 1.0
Th Th7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.83323149 0.16676851 0.99945837 1.0
Si Si9 1 0.16676705 0.83323295 0.99967708 1.0
Si Si10 1 0.33353703 0.16676851 0.99945837 1.0
Si Si11 1 0.16676705 0.83323295 0.50032292 1.0
Si Si12 1 0.66646491 0.83323295 0.99967708 1.0
Si Si13 1 0.83323149 0.16676851 0.50054163 1.0
Si Si14 1 0.83323149 0.66646297 0.99945837 1.0
Si Si15 1 0.66646491 0.83323295 0.50032292 1.0
Si Si16 1 0.16676705 0.33353509 0.99967708 1.0
Si Si17 1 0.33353703 0.16676851 0.50054163 1.0
Si Si18 1 0.16676705 0.33353509 0.50032292 1.0
Si Si19 1 0.83323149 0.66646297 0.50054163 1.0
Rh Rh20 1 0.66666700 0.33333300 0.99974216 1.0
Rh Rh21 1 0.33333300 0.66666700 0.00050830 1.0
Rh Rh22 1 0.33333300 0.66666700 0.49949170 1.0
Rh Rh23 1 0.66666700 0.33333300 0.50025784 1.0
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