Pr4Al18(PtRh)3
高熵材料 HEAMP-ID: mp-3297378 · 空间群: C2 (#5)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.25 | 9.5569 | 4.5 | (0,0,0,1) |
| 13.35 | 6.6336 | 39.5 | (1,0,-1,0) |
| 13.45 | 6.5820 | 2.9 | (1,-1,0,0) |
| 16.26 | 5.4502 | 4.9 | (0,1,-1,1) |
| 16.26 | 5.4502 | 4.9 | (1,0,-1,1) |
| 16.27 | 5.4488 | 21.0 | (1,0,-1,-1) |
| 16.35 | 5.4208 | 2.7 | (1,-1,0,1) |
| 18.57 | 4.7785 | 24.2 | (0,0,0,2) |
| 22.94 | 3.8767 | 1.0 | (1,0,-1,-2) |
| 23.00 | 3.8669 | 17.3 | (1,-1,0,2) |
| 23.16 | 3.8400 | 25.6 | (1,1,-2,0) |
| 23.35 | 3.8100 | 50.9 | (2,-1,-1,0) |
| 24.99 | 3.5636 | 18.6 | (1,1,-2,1) |
| 24.99 | 3.5627 | 7.9 | (1,1,-2,-1) |
| 25.16 | 3.5393 | 16.2 | (2,-1,-1,1) |
| 25.16 | 3.5389 | 18.6 | (1,-2,1,1) |
| 25.16 | 3.5389 | 18.6 | (2,-1,-1,-1) |
| 26.88 | 3.3168 | 4.6 | (0,2,-2,0) |
| 26.88 | 3.3168 | 4.6 | (2,0,-2,0) |
| 27.09 | 3.2910 | 3.2 | (2,-2,0,0) |
| 28.48 | 3.1337 | 10.3 | (2,0,-2,1) |
| 28.49 | 3.1332 | 5.0 | (2,0,-2,-1) |
| 29.84 | 2.9938 | 49.7 | (1,1,-2,2) |
| 29.85 | 2.9928 | 50.6 | (1,1,-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 Pr4Al18(PtRh)3 were obtained from the Materials Project database (MP-ID: mp-3297378, 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_Pr4Al18(PtRh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.62029092
_cell_length_b 7.62029167
_cell_length_c 9.55689209
_cell_angle_alpha 89.99046188
_cell_angle_beta 89.99046234
_cell_angle_gamma 119.48072697
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4Al18(PtRh)3
_chemical_formula_sum 'Pr4 Al18 Pt3 Rh3'
_cell_volume 483.10240606
_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 0.99374107 0.67116508 0.75001132 1.0
Pr Pr1 1 0.00400440 0.32704925 0.25023403 1.0
Pr Pr2 1 0.67295075 0.99599560 0.74976597 1.0
Pr Pr3 1 0.32883492 0.00625893 0.24998868 1.0
Al Al4 1 0.13676152 0.13594610 0.75060820 1.0
Al Al5 1 0.86405390 0.86323848 0.24939180 1.0
Al Al6 1 0.00829866 0.33960379 0.57429807 1.0
Al Al7 1 0.99985827 0.66476769 0.42577466 1.0
Al Al8 1 0.99748910 0.66092385 0.07239278 1.0
Al Al9 1 0.33907615 0.00251090 0.92760722 1.0
Al Al10 1 0.00374361 0.33900118 0.92735268 1.0
Al Al11 1 0.66099882 0.99625639 0.07264732 1.0
Al Al12 1 0.66039621 0.99170134 0.42570193 1.0
Al Al13 1 0.33523231 0.00014173 0.57422534 1.0
Al Al14 1 0.33777327 0.33781363 0.04678098 1.0
Al Al15 1 0.66218637 0.66222673 0.95321902 1.0
Al Al16 1 0.66050936 0.66390427 0.55084748 1.0
Al Al17 1 0.33609573 0.33949064 0.44915252 1.0
Al Al18 1 0.34083611 0.54912284 0.75079547 1.0
Al Al19 1 0.65971470 0.45441105 0.24599967 1.0
Al Al20 1 0.54558895 0.34028530 0.75400033 1.0
Al Al21 1 0.45087716 0.65916389 0.24920453 1.0
Pt Pt22 1 0.67140464 0.32859536 0.50000000 1.0
Pt Pt23 1 0.99986602 0.00013398 0.50000000 1.0
Pt Pt24 1 0.00021929 0.99978071 0.00000000 1.0
Rh Rh25 1 0.32904050 0.67095950 0.50000000 1.0
Rh Rh26 1 0.32912670 0.67087330 0.00000000 1.0
Rh Rh27 1 0.67131950 0.32868050 0.00000000 1.0
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