Pr7Th(Si3Rh)4
高熵材料 HEAMP-ID: mp-3277165 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.38 | 8.5265 | 1.2 | (0,0,1) |
| 12.36 | 7.1588 | 10.9 | (0,1,0) |
| 16.17 | 5.4826 | 1.5 | (0,1,1) |
| 20.84 | 4.2632 | 5.4 | (0,0,2) |
| 21.46 | 4.1415 | 4.2 | (1,-2,0) |
| 21.59 | 4.1164 | 1.5 | (1,1,0) |
| 21.59 | 4.1164 | 1.5 | (2,-1,0) |
| 24.34 | 3.6571 | 2.0 | (1,0,2) |
| 24.88 | 3.5794 | 27.9 | (0,2,0) |
| 25.03 | 3.5578 | 12.4 | (2,0,0) |
| 30.08 | 2.9706 | 1.3 | (1,-2,2) |
| 30.18 | 2.9613 | 7.3 | (1,1,2) |
| 32.67 | 2.7413 | 100.0 | (0,2,2) |
| 32.79 | 2.7316 | 52.1 | (2,0,2) |
| 33.05 | 2.7105 | 1.2 | (1,-3,0) |
| 42.40 | 2.1316 | 18.8 | (0,0,4) |
| 43.46 | 2.0823 | 2.7 | (0,3,2) |
| 43.71 | 2.0708 | 17.3 | (2,-4,0) |
| 43.99 | 2.0582 | 16.9 | (2,2,0) |
| 43.99 | 2.0582 | 16.9 | (4,-2,0) |
| 44.34 | 2.0430 | 1.0 | (0,1,4) |
| 48.00 | 1.8953 | 1.0 | (1,-2,4) |
| 48.90 | 1.8627 | 1.4 | (2,-4,2) |
| 49.16 | 1.8535 | 1.4 | (2,2,2) |
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 Pr7Th(Si3Rh)4 were obtained from the Materials Project database (MP-ID: mp-3277165, 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_Pr7Th(Si3Rh)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23305559
_cell_length_b 8.28303719
_cell_length_c 8.52645702
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.20102146
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr7Th(Si3Rh)4
_chemical_formula_sum 'Pr7 Th1 Si12 Rh4'
_cell_volume 502.53534385
_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 0.00010918 0.00005409 0.25000000 1.0
Pr Pr1 1 0.00000417 0.00000209 0.75000000 1.0
Pr Pr2 1 0.50017073 0.49958629 0.25000000 1.0
Pr Pr3 1 0.50017073 0.00058544 0.25000000 1.0
Pr Pr4 1 0.99929041 0.49964471 0.25000000 1.0
Pr Pr5 1 0.49959447 0.50054990 0.75000000 1.0
Pr Pr6 1 0.49959447 0.99904257 0.75000000 1.0
Th Th7 1 0.00019838 0.50009919 0.75000000 1.0
Si Si8 1 0.16700627 0.83504245 0.50134495 1.0
Si Si9 1 0.16700627 0.33196582 0.50134495 1.0
Si Si10 1 0.66319175 0.83159637 0.50107503 1.0
Si Si11 1 0.83297743 0.16488846 0.49933022 1.0
Si Si12 1 0.83297743 0.66808796 0.49933022 1.0
Si Si13 1 0.33689585 0.16844692 0.49990909 1.0
Si Si14 1 0.83297743 0.16488846 0.00066978 1.0
Si Si15 1 0.83297743 0.66808796 0.00066978 1.0
Si Si16 1 0.33689585 0.16844692 0.00009091 1.0
Si Si17 1 0.16700627 0.83504245 0.99865505 1.0
Si Si18 1 0.16700627 0.33196582 0.99865505 1.0
Si Si19 1 0.66319175 0.83159637 0.99892497 1.0
Rh Rh20 1 0.32676404 0.66338352 0.50306505 1.0
Rh Rh21 1 0.67361369 0.33680635 0.50729778 1.0
Rh Rh22 1 0.67361369 0.33680635 0.99270222 1.0
Rh Rh23 1 0.32676404 0.66338352 0.99693495 1.0
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