Mg4Ge3As3Ir7
高熵材料 HEAMP-ID: mp-3262491 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.41 | 5.7493 | 3.4 | (0,1,0) |
| 15.41 | 5.7493 | 3.4 | (1,0,-1) |
| 15.46 | 5.7308 | 7.4 | (1,0,0) |
| 15.51 | 5.7143 | 8.1 | (0,0,1) |
| 21.80 | 4.0773 | 33.0 | (1,1,-1) |
| 21.93 | 4.0536 | 32.2 | (1,-1,-1) |
| 22.07 | 4.0278 | 31.3 | (1,-1,1) |
| 26.86 | 3.3190 | 20.4 | (1,1,0) |
| 26.94 | 3.3094 | 20.7 | (0,1,1) |
| 27.03 | 3.2988 | 20.8 | (1,0,1) |
| 31.21 | 2.8654 | 1.4 | (2,0,0) |
| 31.31 | 2.8572 | 1.4 | (0,0,2) |
| 38.47 | 2.3399 | 100.0 | (1,1,1) |
| 38.47 | 2.3399 | 33.3 | (3,-1,-1) |
| 41.54 | 2.1738 | 16.8 | (1,2,0) |
| 41.60 | 2.1708 | 8.2 | (2,1,0) |
| 41.60 | 2.1708 | 8.2 | (1,2,-3) |
| 41.63 | 2.1693 | 8.5 | (0,2,1) |
| 41.63 | 2.1693 | 8.5 | (2,0,-3) |
| 41.75 | 2.1637 | 16.0 | (0,1,2) |
| 41.79 | 2.1614 | 4.2 | (2,0,1) |
| 41.79 | 2.1614 | 12.5 | (1,-3,2) |
| 41.85 | 2.1587 | 8.1 | (1,0,2) |
| 41.85 | 2.1587 | 8.1 | (2,-3,1) |
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 Mg4Ge3As3Ir7 were obtained from the Materials Project database (MP-ID: mp-3262491, 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_Mg4Ge3As3Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.01989570
_cell_length_b 7.01989629
_cell_length_c 7.01989602
_cell_angle_alpha 109.45777144
_cell_angle_beta 109.97313063
_cell_angle_gamma 108.98426398
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Ge3As3Ir7
_chemical_formula_sum 'Mg4 Ge3 As3 Ir7'
_cell_volume 266.27954576
_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
Mg Mg0 1 0.99911107 0.99708914 0.49917381 1.0
Mg Mg1 1 0.49791533 0.99708914 0.99797807 1.0
Mg Mg2 1 0.00088893 0.50006274 0.99797807 1.0
Mg Mg3 1 0.50208467 0.50006274 0.49917381 1.0
Ge Ge4 1 0.68834866 0.68800100 0.99965234 1.0
Ge Ge5 1 0.31165134 0.31130368 0.99965234 1.0
Ge Ge6 1 0.00000000 0.69174237 0.69174237 1.0
As As7 1 1.00000000 0.31523755 0.31523755 1.0
As As8 1 0.68828185 0.99968766 0.68796951 1.0
As As9 1 0.31171815 0.99968766 0.31140581 1.0
Ir Ir10 1 1.00000000 0.00165496 0.00165496 1.0
Ir Ir11 1 0.24941499 0.49937232 0.74878630 1.0
Ir Ir12 1 0.74956745 0.24983222 0.50026478 1.0
Ir Ir13 1 0.50000000 0.24857353 0.74857353 1.0
Ir Ir14 1 0.50000000 0.75053264 0.25053264 1.0
Ir Ir15 1 0.75058501 0.49937232 0.24995733 1.0
Ir Ir16 1 0.25043255 0.75069833 0.50026478 1.0
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