CaMg2
传统材料 TRAMP-ID: mp-1039199 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.53 | 8.3993 | 9.8 | (0,0,0,2) |
| 21.16 | 4.1996 | 4.2 | (0,0,0,4) |
| 29.74 | 3.0036 | 24.0 | (1,0,-1,0) |
| 30.23 | 2.9567 | 3.3 | (1,0,-1,1) |
| 30.23 | 2.9567 | 1.7 | (1,-1,0,1) |
| 31.97 | 2.7998 | 25.9 | (0,0,0,6) |
| 33.87 | 2.6469 | 100.0 | (1,0,-1,3) |
| 44.22 | 2.0480 | 10.0 | (1,0,-1,6) |
| 44.22 | 2.0480 | 5.0 | (1,-1,0,6) |
| 48.56 | 1.8749 | 1.5 | (1,0,-1,7) |
| 52.79 | 1.7341 | 17.4 | (2,-1,-1,0) |
| 58.19 | 1.5853 | 12.3 | (1,0,-1,9) |
| 58.19 | 1.5853 | 6.1 | (1,-1,0,9) |
| 61.77 | 1.5018 | 1.7 | (2,0,-2,0) |
| 63.06 | 1.4743 | 6.4 | (1,1,-2,6) |
| 63.06 | 1.4743 | 12.8 | (2,-1,-1,6) |
| 64.21 | 1.4506 | 9.2 | (2,0,-2,3) |
| 64.21 | 1.4506 | 4.6 | (2,-2,0,3) |
| 66.83 | 1.3999 | 2.5 | (0,0,0,12) |
| 71.26 | 1.3234 | 2.2 | (2,0,-2,6) |
| 71.26 | 1.3234 | 1.1 | (2,-2,0,6) |
| 74.83 | 1.2688 | 1.8 | (1,0,-1,12) |
| 82.43 | 1.1701 | 4.1 | (2,0,-2,9) |
| 82.43 | 1.1701 | 2.0 | (2,-2,0,9) |
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-1039199, 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 3.46828755
_cell_length_b 3.46828755
_cell_length_c 16.79852200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999148
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMg2
_chemical_formula_sum 'Ca2 Mg4'
_cell_volume 174.99753697
_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 0.66666700 0.33333300 0.25000000 1.0
Ca Ca1 1 0.33333300 0.66666700 0.75000000 1.0
Mg Mg2 1 0.33333300 0.66666700 0.07906200 1.0
Mg Mg3 1 0.33333300 0.66666700 0.42093800 1.0
Mg Mg4 1 0.66666700 0.33333300 0.57906200 1.0
Mg Mg5 1 0.66666700 0.33333300 0.92093800 1.0
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