CaMg2
传统材料 TRAMP-ID: mp-1039233 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.30 | 16.6861 | 9.2 | (0,0,0,1) |
| 10.60 | 8.3430 | 4.1 | (0,0,0,2) |
| 15.93 | 5.5620 | 7.9 | (0,0,0,3) |
| 26.71 | 3.3372 | 4.1 | (0,0,0,5) |
| 29.61 | 3.0166 | 26.6 | (1,0,-1,0) |
| 29.61 | 3.0166 | 13.3 | (1,-1,0,0) |
| 30.10 | 2.9685 | 1.3 | (1,0,-1,1) |
| 31.54 | 2.8369 | 3.1 | (1,0,-1,2) |
| 31.54 | 2.8369 | 1.6 | (1,-1,0,2) |
| 32.19 | 2.7810 | 35.7 | (0,0,0,6) |
| 33.80 | 2.6517 | 100.0 | (1,0,-1,3) |
| 33.80 | 2.6517 | 50.0 | (1,-1,0,3) |
| 40.30 | 2.2379 | 1.5 | (1,0,-1,5) |
| 44.30 | 2.0447 | 15.5 | (1,0,-1,6) |
| 44.30 | 2.0447 | 7.8 | (1,-1,0,6) |
| 52.54 | 1.7416 | 8.8 | (1,1,-2,0) |
| 52.54 | 1.7416 | 17.6 | (2,-1,-1,0) |
| 53.41 | 1.7156 | 4.4 | (1,0,-1,8) |
| 58.43 | 1.5795 | 16.0 | (1,0,-1,9) |
| 58.43 | 1.5795 | 8.0 | (1,-1,0,9) |
| 59.91 | 1.5440 | 1.4 | (2,-1,-1,5) |
| 61.09 | 1.5169 | 1.0 | (0,0,0,11) |
| 61.48 | 1.5083 | 2.9 | (2,0,-2,0) |
| 61.48 | 1.5083 | 1.4 | (2,-2,0,0) |
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 CaMg2 were obtained from the Materials Project database (MP-ID: mp-1039233, 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 3.48328722
_cell_length_b 3.48328722
_cell_length_c 16.68606500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998525
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMg2
_chemical_formula_sum 'Ca2 Mg4'
_cell_volume 175.33281312
_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 0.00000000 0.32739300 1.0
Ca Ca1 1 0.00000000 0.00000000 0.67260700 1.0
Mg Mg2 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg3 1 0.66666700 0.33333300 0.15500000 1.0
Mg Mg4 1 0.66666700 0.33333300 0.50000000 1.0
Mg Mg5 1 0.66666700 0.33333300 0.84500000 1.0
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