Ca2Mg
传统材料 TRAMP-ID: mp-1038840 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.62 | 5.0336 | 3.8 | (1,-1,1) |
| 19.10 | 4.6462 | 4.5 | (2,-2,0) |
| 24.21 | 3.6766 | 2.3 | (1,0,0) |
| 24.25 | 3.6709 | 1.3 | (2,-2,1) |
| 27.81 | 3.2085 | 19.5 | (2,-1,0) |
| 28.49 | 3.1332 | 1.8 | (1,0,1) |
| 28.82 | 3.0975 | 13.2 | (3,-3,0) |
| 29.84 | 2.9941 | 37.6 | (0,0,2) |
| 31.64 | 2.8281 | 100.0 | (2,-1,1) |
| 32.55 | 2.7512 | 39.2 | (3,-3,1) |
| 35.67 | 2.5168 | 1.6 | (2,-2,2) |
| 38.79 | 2.3216 | 1.2 | (1,0,2) |
| 41.24 | 2.1890 | 12.6 | (2,-1,2) |
| 41.97 | 2.1528 | 8.9 | (3,-3,2) |
| 44.46 | 2.0377 | 3.0 | (4,-3,1) |
| 48.55 | 1.8753 | 8.8 | (1,1,0) |
| 50.45 | 1.8090 | 14.7 | (5,-4,0) |
| 54.11 | 1.6949 | 19.3 | (2,-1,3) |
| 54.71 | 1.6779 | 7.9 | (3,-3,3) |
| 57.44 | 1.6042 | 3.2 | (4,-2,0) |
| 58.03 | 1.5893 | 9.8 | (1,1,2) |
| 59.67 | 1.5496 | 11.9 | (4,-2,1) |
| 59.72 | 1.5483 | 16.9 | (5,-4,2) |
| 61.88 | 1.4994 | 6.5 | (6,-6,1) |
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 Ca2Mg were obtained from the Materials Project database (MP-ID: mp-1038840, 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 9.47979867
_cell_length_b 9.47979867
_cell_length_c 5.98820300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 157.18041508
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Mg
_chemical_formula_sum 'Ca4 Mg2'
_cell_volume 208.70694466
_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 0.44567800 0.55432200 0.25000000 1.0
Ca Ca1 1 0.77106100 0.22893900 0.25000000 1.0
Ca Ca2 1 0.22893900 0.77106100 0.75000000 1.0
Ca Ca3 1 0.55432200 0.44567800 0.75000000 1.0
Mg Mg4 1 0.11068700 0.88931300 0.25000000 1.0
Mg Mg5 1 0.88931300 0.11068700 0.75000000 1.0
获取直接链接