Mg3Ir
传统材料 TRA 弹性数据 ELAMP-ID: mp-30739 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.72 | 4.0908 | 60.8 | (0,0,0,2) |
| 22.60 | 3.9343 | 42.9 | (1,0,-1,0) |
| 25.12 | 3.5457 | 50.0 | (0,1,-1,1) |
| 25.12 | 3.5457 | 100.0 | (1,0,-1,1) |
| 31.55 | 2.8357 | 8.1 | (1,-1,0,2) |
| 31.55 | 2.8357 | 4.1 | (1,0,-1,2) |
| 39.68 | 2.2715 | 26.7 | (1,-2,1,0) |
| 39.68 | 2.2715 | 53.4 | (2,-1,-1,0) |
| 40.24 | 2.2414 | 94.2 | (1,0,-1,3) |
| 44.28 | 2.0454 | 10.6 | (0,0,0,4) |
| 45.69 | 1.9859 | 17.6 | (1,-2,1,2) |
| 45.69 | 1.9859 | 35.3 | (2,-1,-1,2) |
| 46.14 | 1.9672 | 4.4 | (2,-2,0,0) |
| 46.14 | 1.9672 | 2.2 | (2,0,-2,0) |
| 47.54 | 1.9127 | 18.6 | (2,-2,0,1) |
| 47.54 | 1.9127 | 9.3 | (2,0,-2,1) |
| 50.28 | 1.8148 | 4.1 | (1,0,-1,4) |
| 51.55 | 1.7728 | 2.2 | (2,-2,0,2) |
| 51.55 | 1.7728 | 1.1 | (2,0,-2,2) |
| 57.79 | 1.5954 | 21.8 | (2,-2,0,3) |
| 57.79 | 1.5954 | 10.9 | (2,0,-2,3) |
| 60.95 | 1.5200 | 8.3 | (1,-2,1,4) |
| 60.95 | 1.5200 | 16.6 | (2,-1,-1,4) |
| 61.36 | 1.5109 | 12.0 | (1,0,-1,5) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Mg3Ir were obtained from the Materials Project database (MP-ID: mp-30739, 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_Mg3Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.54296733
_cell_length_b 4.54296856
_cell_length_c 8.18165857
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000566
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Ir
_chemical_formula_sum 'Mg6 Ir2'
_cell_volume 146.23499146
_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 0.00000000 -0.00000000 0.25000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.75000000 1.0
Mg Mg2 1 0.33333300 0.66666700 0.57809190 1.0
Mg Mg3 1 0.66666700 0.33333300 0.07809190 1.0
Mg Mg4 1 0.66666700 0.33333300 0.42190810 1.0
Mg Mg5 1 0.33333300 0.66666700 0.92190810 1.0
Ir Ir6 1 0.33333300 0.66666700 0.25000000 1.0
Ir Ir7 1 0.66666700 0.33333300 0.75000000 1.0
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