Mg2GePIr2
高熵材料 HEAMP-ID: mp-3283638 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.50 | 4.7958 | 95.8 | (0,1,1) |
| 22.01 | 4.0391 | 1.7 | (1,0,0) |
| 25.00 | 3.5621 | 48.9 | (0,0,2) |
| 25.35 | 3.5137 | 26.9 | (1,0,1) |
| 27.51 | 3.2426 | 21.7 | (0,2,0) |
| 28.59 | 3.1221 | 5.9 | (0,1,2) |
| 28.90 | 3.0894 | 100.0 | (1,1,1) |
| 30.28 | 2.9513 | 2.5 | (0,2,1) |
| 35.50 | 2.5286 | 52.3 | (1,2,0) |
| 36.37 | 2.4702 | 41.5 | (1,1,2) |
| 37.51 | 2.3979 | 10.4 | (0,2,2) |
| 37.75 | 2.3830 | 24.1 | (1,2,1) |
| 40.45 | 2.2299 | 12.7 | (0,1,3) |
| 43.76 | 2.0686 | 56.1 | (0,3,1) |
| 43.91 | 2.0619 | 48.6 | (1,2,2) |
| 44.25 | 2.0471 | 35.1 | (1,0,3) |
| 44.88 | 2.0196 | 40.7 | (2,0,0) |
| 46.52 | 1.9522 | 43.0 | (1,1,3) |
| 47.45 | 1.9159 | 12.8 | (0,2,3) |
| 48.94 | 1.8613 | 15.8 | (2,1,1) |
| 49.31 | 1.8481 | 3.4 | (0,3,2) |
| 49.51 | 1.8412 | 3.8 | (1,3,1) |
| 52.06 | 1.7568 | 13.8 | (2,0,2) |
| 52.89 | 1.7310 | 11.2 | (1,2,3) |
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 Mg2GePIr2 were obtained from the Materials Project database (MP-ID: mp-3283638, 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_Mg2GePIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.03909841
_cell_length_b 6.48526719
_cell_length_c 7.12411042
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2GePIr2
_chemical_formula_sum 'Mg4 Ge2 P2 Ir4'
_cell_volume 186.61345339
_cell_formula_units_Z 2
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
Mg Mg0 1 0.25000000 0.02174080 0.33490797 1.0
Mg Mg1 1 0.25000000 0.52174080 0.16509203 1.0
Mg Mg2 1 0.75000000 0.98244626 0.67231169 1.0
Mg Mg3 1 0.75000000 0.48244626 0.82768831 1.0
Ge Ge4 1 0.75000000 0.71075592 0.36580679 1.0
Ge Ge5 1 0.75000000 0.21075592 0.13419321 1.0
P P6 1 0.25000000 0.29639457 0.63597497 1.0
P P7 1 0.25000000 0.79639457 0.86402503 1.0
Ir Ir8 1 0.25000000 0.15360986 0.94047574 1.0
Ir Ir9 1 0.25000000 0.65360986 0.55952426 1.0
Ir Ir10 1 0.75000000 0.83505259 0.03358378 1.0
Ir Ir11 1 0.75000000 0.33505259 0.46641622 1.0
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