Pr3Mg3Ge2Ir
高熵材料 HEAMP-ID: mp-3217301 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.88 | 6.3825 | 4.0 | (1,0,-1,0) |
| 19.82 | 4.4796 | 34.2 | (0,0,0,1) |
| 24.15 | 3.6849 | 11.5 | (1,-2,1,0) |
| 24.15 | 3.6849 | 23.1 | (2,-1,-1,0) |
| 24.27 | 3.6666 | 16.9 | (1,0,-1,1) |
| 27.96 | 3.1912 | 22.4 | (2,-2,0,0) |
| 27.96 | 3.1912 | 11.2 | (2,0,-2,0) |
| 31.44 | 2.8458 | 58.8 | (2,-1,-1,1) |
| 34.51 | 2.5991 | 100.0 | (2,0,-2,1) |
| 37.27 | 2.4124 | 6.0 | (2,-3,1,0) |
| 37.27 | 2.4124 | 11.9 | (3,-1,-2,0) |
| 40.26 | 2.2398 | 27.2 | (0,0,0,2) |
| 42.49 | 2.1275 | 30.6 | (3,0,-3,0) |
| 42.56 | 2.1240 | 28.3 | (3,-1,-2,1) |
| 42.56 | 2.1240 | 5.7 | (2,1,-3,1) |
| 47.30 | 1.9218 | 5.4 | (3,-3,0,1) |
| 47.30 | 1.9218 | 2.7 | (3,0,-3,1) |
| 47.50 | 1.9140 | 11.4 | (2,-1,-1,2) |
| 49.47 | 1.8425 | 8.4 | (4,-2,-2,0) |
| 49.73 | 1.8333 | 14.1 | (2,0,-2,2) |
| 51.63 | 1.7702 | 7.1 | (4,-3,-1,0) |
| 51.63 | 1.7702 | 3.5 | (4,-1,-3,0) |
| 53.80 | 1.7040 | 2.6 | (4,-2,-2,1) |
| 55.84 | 1.6463 | 6.4 | (3,-4,1,1) |
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 Pr3Mg3Ge2Ir were obtained from the Materials Project database (MP-ID: mp-3217301, 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_Pr3Mg3Ge2Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.36984172
_cell_length_b 7.36984263
_cell_length_c 4.47961467
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000487
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Mg3Ge2Ir
_chemical_formula_sum 'Pr3 Mg3 Ge2 Ir1'
_cell_volume 210.71121116
_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 0.40449561 0.40449561 0.00000000 1.0
Pr Pr1 1 0.59550439 0.00000000 0.00000000 1.0
Pr Pr2 1 0.00000000 0.59550439 0.00000000 1.0
Mg Mg3 1 0.00000000 0.23427343 0.50000000 1.0
Mg Mg4 1 0.76572657 0.76572657 0.50000000 1.0
Mg Mg5 1 0.23427343 0.00000000 0.50000000 1.0
Ge Ge6 1 0.66666700 0.33333300 0.50000000 1.0
Ge Ge7 1 0.33333300 0.66666700 0.50000000 1.0
Ir Ir8 1 0.00000000 0.00000000 0.00000000 1.0
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