SrMg2
传统材料 TRAMP-ID: mp-1094334 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.81 | 5.6066 | 36.1 | (0,0,0,1) |
| 16.13 | 5.4963 | 15.2 | (1,0,-1,0) |
| 22.66 | 3.9249 | 35.6 | (1,0,-1,1) |
| 28.12 | 3.1733 | 57.6 | (2,-1,-1,0) |
| 31.92 | 2.8033 | 33.9 | (0,0,0,2) |
| 32.42 | 2.7616 | 100.0 | (2,-1,-1,1) |
| 32.42 | 2.7616 | 50.0 | (1,1,-2,1) |
| 32.58 | 2.7482 | 8.4 | (2,0,-2,0) |
| 35.96 | 2.4973 | 4.5 | (1,0,-1,2) |
| 36.41 | 2.4677 | 1.1 | (2,-2,0,1) |
| 36.41 | 2.4677 | 2.2 | (2,0,-2,1) |
| 43.05 | 2.1009 | 35.7 | (2,-1,-1,2) |
| 43.57 | 2.0774 | 7.2 | (3,-1,-2,0) |
| 46.26 | 1.9625 | 6.2 | (2,0,-2,2) |
| 46.63 | 1.9480 | 2.1 | (3,-2,-1,1) |
| 46.63 | 1.9480 | 4.3 | (3,-1,-2,1) |
| 48.72 | 1.8689 | 2.0 | (0,0,0,3) |
| 49.77 | 1.8321 | 24.8 | (3,0,-3,0) |
| 51.66 | 1.7694 | 3.8 | (1,0,-1,3) |
| 52.55 | 1.7415 | 4.2 | (3,-3,0,1) |
| 52.55 | 1.7415 | 8.5 | (3,0,-3,1) |
| 55.02 | 1.6691 | 7.2 | (3,-1,-2,2) |
| 57.20 | 1.6104 | 28.5 | (2,-1,-1,3) |
| 58.14 | 1.5867 | 7.2 | (4,-2,-2,0) |
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 SrMg2 were obtained from the Materials Project database (MP-ID: mp-1094334, 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_SrMg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.34660238
_cell_length_b 6.34660238
_cell_length_c 5.60663600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000397
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrMg2
_chemical_formula_sum 'Sr2 Mg4'
_cell_volume 195.57599854
_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
Sr Sr0 1 0.66666700 0.33333300 0.00000000 1.0
Sr Sr1 1 0.33333300 0.66666700 0.00000000 1.0
Mg Mg2 1 0.71228200 0.00000000 0.50000000 1.0
Mg Mg3 1 0.28771800 0.28771800 0.50000000 1.0
Mg Mg4 1 0.00000000 0.71228200 0.50000000 1.0
Mg Mg5 1 0.00000000 0.00000000 0.00000000 1.0
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