Ca2Mg
传统材料 TRAMP-ID: mp-1038937 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.84 | 5.9687 | 5.4 | (0,0,0,1) |
| 16.06 | 5.5184 | 1.4 | (1,0,-1,0) |
| 21.94 | 4.0519 | 5.8 | (1,0,-1,1) |
| 28.01 | 3.1860 | 37.7 | (2,-1,-1,0) |
| 29.94 | 2.9844 | 39.6 | (0,0,0,2) |
| 31.84 | 2.8107 | 50.0 | (1,1,-2,1) |
| 31.84 | 2.8107 | 100.0 | (2,-1,-1,1) |
| 32.45 | 2.7592 | 1.1 | (2,0,-2,0) |
| 41.46 | 2.1781 | 24.2 | (2,-1,-1,2) |
| 44.73 | 2.0260 | 1.2 | (2,0,-2,2) |
| 49.56 | 1.8395 | 25.5 | (3,0,-3,0) |
| 54.36 | 1.6876 | 9.7 | (1,1,-2,3) |
| 54.36 | 1.6876 | 19.3 | (2,-1,-1,3) |
| 57.89 | 1.5930 | 1.3 | (2,2,-4,0) |
| 57.89 | 1.5930 | 2.7 | (4,-2,-2,0) |
| 58.99 | 1.5659 | 28.9 | (3,0,-3,2) |
| 60.12 | 1.5391 | 6.8 | (2,2,-4,1) |
| 60.12 | 1.5391 | 13.5 | (4,-2,-2,1) |
| 62.21 | 1.4922 | 4.1 | (0,0,0,4) |
| 66.54 | 1.4053 | 1.7 | (2,2,-4,2) |
| 66.54 | 1.4053 | 3.4 | (4,-2,-2,2) |
| 69.57 | 1.3513 | 1.5 | (1,1,-2,4) |
| 69.57 | 1.3513 | 3.0 | (2,-1,-1,4) |
| 76.62 | 1.2435 | 9.3 | (4,-2,-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 Ca2Mg were obtained from the Materials Project database (MP-ID: mp-1038937, 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_Ca2Mg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.37206511
_cell_length_b 6.37206511
_cell_length_c 5.96872000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999073
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Mg
_chemical_formula_sum 'Ca4 Mg2'
_cell_volume 209.88059540
_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
Ca Ca0 1 0.00000000 0.65313200 0.50000000 1.0
Ca Ca1 1 0.65313200 0.00000000 0.50000000 1.0
Ca Ca2 1 0.34686800 0.34686800 0.50000000 1.0
Ca Ca3 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg4 1 0.66666700 0.33333300 0.00000000 1.0
Mg Mg5 1 0.33333300 0.66666700 0.00000000 1.0
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