Pr3Mg3Si2Hg
高熵材料 HEAMP-ID: mp-3222574 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.76 | 6.4333 | 3.0 | (1,-1,0,0) |
| 13.76 | 6.4333 | 6.0 | (1,0,-1,0) |
| 19.43 | 4.5678 | 49.6 | (0,0,0,1) |
| 23.89 | 3.7245 | 6.4 | (1,0,-1,1) |
| 23.96 | 3.7143 | 10.7 | (2,-1,-1,0) |
| 23.96 | 3.7143 | 5.3 | (1,1,-2,0) |
| 27.73 | 3.2167 | 18.4 | (2,-2,0,0) |
| 27.73 | 3.2167 | 36.8 | (2,0,-2,0) |
| 31.03 | 2.8818 | 35.5 | (2,-1,-1,1) |
| 34.09 | 2.6300 | 100.0 | (2,0,-2,1) |
| 36.97 | 2.4316 | 8.3 | (3,-1,-2,0) |
| 36.97 | 2.4316 | 8.3 | (2,1,-3,0) |
| 39.45 | 2.2839 | 20.4 | (0,0,0,2) |
| 41.98 | 2.1523 | 1.4 | (1,0,-1,2) |
| 42.10 | 2.1464 | 19.7 | (3,-1,-2,1) |
| 42.14 | 2.1444 | 12.8 | (3,0,-3,0) |
| 46.69 | 1.9455 | 5.5 | (2,-1,-1,2) |
| 46.80 | 1.9412 | 6.4 | (3,0,-3,1) |
| 48.91 | 1.8622 | 23.8 | (2,0,-2,2) |
| 49.05 | 1.8571 | 2.5 | (4,-2,-2,0) |
| 49.05 | 1.8571 | 5.1 | (2,2,-4,0) |
| 51.20 | 1.7843 | 7.6 | (4,-1,-3,0) |
| 51.20 | 1.7843 | 3.8 | (3,1,-4,0) |
| 53.24 | 1.7204 | 8.4 | (4,-2,-2,1) |
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 Pr3Mg3Si2Hg were obtained from the Materials Project database (MP-ID: mp-3222574, 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_Pr3Mg3Si2Hg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42854866
_cell_length_b 7.42854858
_cell_length_c 4.56781792
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000481
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Mg3Si2Hg
_chemical_formula_sum 'Pr3 Mg3 Si2 Hg1'
_cell_volume 218.29678259
_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 1.00000000 0.57534428 0.00000000 1.0
Pr Pr1 1 0.42465572 0.42465572 0.00000000 1.0
Pr Pr2 1 0.57534428 1.00000000 0.00000000 1.0
Mg Mg3 1 0.75165279 0.75165279 0.50000000 1.0
Mg Mg4 1 0.24834721 1.00000000 0.50000000 1.0
Mg Mg5 1 1.00000000 0.24834721 0.50000000 1.0
Si Si6 1 0.33333300 0.66666700 0.50000000 1.0
Si Si7 1 0.66666700 0.33333300 0.50000000 1.0
Hg Hg8 1 0.00000000 0.00000000 0.00000000 1.0
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