Pr5Er3(Si3Pt)4
高熵材料 HEAMP-ID: mp-3280098 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.43 | 8.4829 | 2.4 | (0,0,0,1) |
| 12.51 | 7.0747 | 18.4 | (1,0,-1,0) |
| 21.76 | 4.0846 | 17.6 | (2,-1,-1,0) |
| 24.47 | 3.6378 | 5.8 | (1,0,-1,2) |
| 25.18 | 3.5374 | 9.1 | (2,-2,0,0) |
| 25.18 | 3.5374 | 4.5 | (2,0,-2,0) |
| 30.38 | 2.9421 | 17.0 | (2,-1,-1,2) |
| 32.97 | 2.7166 | 100.0 | (2,0,-2,2) |
| 33.51 | 2.6740 | 1.3 | (2,-3,1,0) |
| 33.51 | 2.6740 | 2.5 | (3,-1,-2,0) |
| 38.16 | 2.3582 | 4.4 | (3,0,-3,0) |
| 38.73 | 2.3249 | 1.7 | (2,-1,-1,3) |
| 39.85 | 2.2620 | 3.3 | (3,-1,-2,2) |
| 42.63 | 2.1207 | 13.2 | (0,0,0,4) |
| 43.93 | 2.0611 | 6.4 | (3,0,-3,2) |
| 44.36 | 2.0423 | 38.4 | (4,-2,-2,0) |
| 44.61 | 2.0314 | 1.4 | (1,0,-1,4) |
| 46.27 | 1.9622 | 1.1 | (4,-3,-1,0) |
| 48.36 | 1.8822 | 3.4 | (2,-1,-1,4) |
| 50.15 | 1.8189 | 4.9 | (2,0,-2,4) |
| 51.30 | 1.7808 | 1.1 | (4,-1,-3,2) |
| 51.68 | 1.7687 | 2.0 | (4,0,-4,0) |
| 55.29 | 1.6616 | 1.5 | (3,-1,-2,4) |
| 56.36 | 1.6324 | 21.7 | (4,0,-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 Pr5Er3(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3280098, 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_Pr5Er3(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16918772
_cell_length_b 8.16918818
_cell_length_c 8.48293744
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000212
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr5Er3(Si3Pt)4
_chemical_formula_sum 'Pr5 Er3 Si12 Pt4'
_cell_volume 490.26925903
_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
Pr Pr1 1 0.00000000 0.00000000 0.75000000 1.0
Pr Pr2 1 0.50007926 0.49992074 0.25000000 1.0
Pr Pr3 1 0.50007926 0.00015851 0.25000000 1.0
Pr Pr4 1 0.99984149 0.49992074 0.25000000 1.0
Er Er5 1 0.49999305 0.50000695 0.75000000 1.0
Er Er6 1 0.00001490 0.50000695 0.75000000 1.0
Er Er7 1 0.49999305 0.99998510 0.75000000 1.0
Si Si8 1 0.83322212 0.16677788 0.50582595 1.0
Si Si9 1 0.83322212 0.66644623 0.50582595 1.0
Si Si10 1 0.33355377 0.16677788 0.50582595 1.0
Si Si11 1 0.83322212 0.16677788 0.99417405 1.0
Si Si12 1 0.83322212 0.66644623 0.99417405 1.0
Si Si13 1 0.33355377 0.16677788 0.99417405 1.0
Si Si14 1 0.16679435 0.83320565 0.99428141 1.0
Si Si15 1 0.66641231 0.83320565 0.99428141 1.0
Si Si16 1 0.16679435 0.33358769 0.99428141 1.0
Si Si17 1 0.16679435 0.83320565 0.50571859 1.0
Si Si18 1 0.66641231 0.83320565 0.50571859 1.0
Si Si19 1 0.16679435 0.33358769 0.50571859 1.0
Pt Pt20 1 0.66666700 0.33333300 0.51962984 1.0
Pt Pt21 1 0.66666700 0.33333300 0.98037016 1.0
Pt Pt22 1 0.33333300 0.66666700 0.98095471 1.0
Pt Pt23 1 0.33333300 0.66666700 0.51904529 1.0
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