Pr3Mg3PtPb2
高熵材料 HEAMP-ID: mp-3260455 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.27 | 6.6713 | 3.6 | (1,0,-1,0) |
| 19.16 | 4.6321 | 2.9 | (0,0,0,1) |
| 23.09 | 3.8517 | 69.5 | (2,-1,-1,0) |
| 23.38 | 3.8048 | 45.9 | (1,0,-1,1) |
| 26.73 | 3.3356 | 6.8 | (2,0,-2,0) |
| 30.18 | 2.9616 | 88.8 | (2,-1,-1,1) |
| 33.09 | 2.7068 | 100.0 | (2,0,-2,1) |
| 35.61 | 2.5215 | 8.3 | (3,-1,-2,0) |
| 35.61 | 2.5215 | 4.2 | (2,1,-3,0) |
| 38.89 | 2.3160 | 33.0 | (0,0,0,2) |
| 40.57 | 2.2238 | 17.8 | (3,-3,0,0) |
| 40.57 | 2.2238 | 35.5 | (3,0,-3,0) |
| 40.74 | 2.2146 | 34.7 | (3,-1,-2,1) |
| 40.74 | 2.2146 | 17.4 | (2,1,-3,1) |
| 45.71 | 1.9848 | 23.8 | (2,-1,-1,2) |
| 47.19 | 1.9258 | 10.3 | (4,-2,-2,0) |
| 47.19 | 1.9258 | 5.2 | (2,2,-4,0) |
| 47.81 | 1.9024 | 2.7 | (2,0,-2,2) |
| 49.25 | 1.8503 | 5.7 | (4,-1,-3,0) |
| 49.25 | 1.8503 | 2.9 | (3,1,-4,0) |
| 51.38 | 1.7783 | 6.7 | (4,-2,-2,1) |
| 53.32 | 1.7183 | 11.7 | (4,-1,-3,1) |
| 53.32 | 1.7183 | 5.8 | (3,1,-4,1) |
| 53.74 | 1.7057 | 5.1 | (3,-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 Pr3Mg3PtPb2 were obtained from the Materials Project database (MP-ID: mp-3260455, 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_Pr3Mg3PtPb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.70333779
_cell_length_b 7.70333772
_cell_length_c 4.63205298
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000883
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Mg3PtPb2
_chemical_formula_sum 'Pr3 Mg3 Pt1 Pb2'
_cell_volume 238.04660429
_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 0.39496253 0.39496253 0.00000000 1.0
Pr Pr1 1 0.60503747 0.00000000 0.00000000 1.0
Pr Pr2 1 0.00000000 0.60503747 0.00000000 1.0
Mg Mg3 1 1.00000000 0.22502997 0.50000000 1.0
Mg Mg4 1 0.77497003 0.77497003 0.50000000 1.0
Mg Mg5 1 0.22502997 1.00000000 0.50000000 1.0
Pt Pt6 1 0.00000000 0.00000000 0.00000000 1.0
Pb Pb7 1 0.66666700 0.33333300 0.50000000 1.0
Pb Pb8 1 0.33333300 0.66666700 0.50000000 1.0
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