Pr3Mg3AgSn2
高熵材料 HEAMP-ID: mp-3231616 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.34 | 6.6355 | 2.9 | (1,-1,0,0) |
| 13.34 | 6.6355 | 5.8 | (1,0,-1,0) |
| 18.86 | 4.7063 | 11.4 | (0,0,0,1) |
| 23.17 | 3.8388 | 9.3 | (1,0,-1,1) |
| 23.22 | 3.8310 | 11.1 | (1,-2,1,0) |
| 23.22 | 3.8310 | 22.1 | (2,-1,-1,0) |
| 26.87 | 3.3178 | 5.7 | (2,-2,0,0) |
| 26.87 | 3.3178 | 11.4 | (2,0,-2,0) |
| 30.08 | 2.9711 | 28.3 | (1,-2,1,1) |
| 30.08 | 2.9711 | 56.5 | (2,-1,-1,1) |
| 33.03 | 2.7117 | 100.0 | (2,0,-2,1) |
| 35.80 | 2.5080 | 9.9 | (3,-2,-1,0) |
| 35.80 | 2.5080 | 9.9 | (3,-1,-2,0) |
| 38.25 | 2.3532 | 29.5 | (0,0,0,2) |
| 40.68 | 2.2178 | 1.3 | (1,0,-1,2) |
| 40.77 | 2.2133 | 26.9 | (3,-1,-2,1) |
| 40.80 | 2.2118 | 19.0 | (3,-3,0,0) |
| 40.80 | 2.2118 | 9.5 | (3,0,-3,0) |
| 45.22 | 2.0051 | 11.6 | (2,-1,-1,2) |
| 47.36 | 1.9194 | 7.1 | (2,0,-2,2) |
| 47.46 | 1.9155 | 10.7 | (4,-2,-2,0) |
| 49.53 | 1.8404 | 15.7 | (4,-1,-3,0) |
| 51.51 | 1.7742 | 1.3 | (4,-2,-2,1) |
| 53.39 | 1.7161 | 12.6 | (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 Pr3Mg3AgSn2 were obtained from the Materials Project database (MP-ID: mp-3231616, 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_Pr3Mg3AgSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.66200805
_cell_length_b 7.66200863
_cell_length_c 4.70631006
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000587
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Mg3AgSn2
_chemical_formula_sum 'Pr3 Mg3 Ag1 Sn2'
_cell_volume 239.27448076
_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 0.41227127 0.41227127 0.50000000 1.0
Pr Pr1 1 0.58772873 1.00000000 0.50000000 1.0
Pr Pr2 1 1.00000000 0.58772873 0.50000000 1.0
Mg Mg3 1 0.76418609 0.76418609 0.00000000 1.0
Mg Mg4 1 0.23581391 0.00000000 0.00000000 1.0
Mg Mg5 1 0.00000000 0.23581391 0.00000000 1.0
Ag Ag6 1 0.00000000 0.00000000 0.50000000 1.0
Sn Sn7 1 0.66666700 0.33333300 0.00000000 1.0
Sn Sn8 1 0.33333300 0.66666700 0.00000000 1.0
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