CaMg2
传统材料 TRAMP-ID: mp-1039382 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.08 | 8.7721 | 1.4 | (1,-1,0) |
| 18.76 | 4.7312 | 7.9 | (1,-1,1) |
| 20.25 | 4.3861 | 4.4 | (2,-2,0) |
| 25.77 | 3.4573 | 1.5 | (2,-2,1) |
| 26.21 | 3.3999 | 2.9 | (1,0,0) |
| 29.97 | 2.9814 | 21.2 | (2,-1,0) |
| 30.57 | 2.9240 | 12.8 | (3,-3,0) |
| 30.74 | 2.9088 | 2.2 | (1,0,1) |
| 31.86 | 2.8092 | 39.2 | (0,0,2) |
| 34.04 | 2.6336 | 100.0 | (2,-1,1) |
| 34.58 | 2.5938 | 43.6 | (3,-3,1) |
| 36.44 | 2.4657 | 1.1 | (3,-2,0) |
| 38.04 | 2.3656 | 1.5 | (2,-2,2) |
| 41.71 | 2.1656 | 1.4 | (1,0,2) |
| 44.30 | 2.0446 | 13.6 | (2,-1,2) |
| 44.74 | 2.0258 | 8.4 | (3,-3,2) |
| 47.61 | 1.9099 | 2.4 | (4,-3,1) |
| 52.83 | 1.7328 | 8.5 | (1,1,0) |
| 53.97 | 1.6990 | 15.6 | (5,-4,0) |
| 58.17 | 1.5859 | 19.3 | (2,-1,3) |
| 58.53 | 1.5771 | 8.6 | (3,-3,3) |
| 62.28 | 1.4907 | 2.9 | (4,-2,0) |
| 63.03 | 1.4748 | 9.6 | (1,1,2) |
| 64.05 | 1.4538 | 17.9 | (5,-4,2) |
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 CaMg2 were obtained from the Materials Project database (MP-ID: mp-1039382, 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_CaMg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.94161513
_cell_length_b 8.94161513
_cell_length_c 5.61844700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 157.65169085
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMg2
_chemical_formula_sum 'Ca2 Mg4'
_cell_volume 170.80540202
_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 0.10818400 0.89181600 0.25000000 1.0
Ca Ca1 1 0.89181600 0.10818400 0.75000000 1.0
Mg Mg2 1 0.44200300 0.55799700 0.25000000 1.0
Mg Mg3 1 0.78029400 0.21970600 0.25000000 1.0
Mg Mg4 1 0.21970600 0.78029400 0.75000000 1.0
Mg Mg5 1 0.55799700 0.44200300 0.75000000 1.0
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