CaCl2
弹性数据 ELAMP-ID: mp-22904 · 空间群: P4_2/mnm (#136)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.60 | 4.5292 | 84.2 | (0,1,1) |
| 25.43 | 3.5031 | 11.4 | (1,1,0) |
| 27.86 | 3.2026 | 2.9 | (0,2,0) |
| 29.05 | 3.0735 | 100.0 | (1,1,1) |
| 31.22 | 2.8645 | 34.8 | (0,2,1) |
| 38.07 | 2.3637 | 80.1 | (1,2,1) |
| 39.81 | 2.2646 | 35.0 | (0,2,2) |
| 43.24 | 2.0922 | 23.2 | (2,0,0) |
| 44.74 | 2.0255 | 3.5 | (0,3,1) |
| 45.55 | 1.9916 | 4.5 | (1,2,2) |
| 47.83 | 1.9018 | 54.3 | (1,3,0) |
| 47.89 | 1.8993 | 13.2 | (2,1,1) |
| 50.03 | 1.8231 | 11.4 | (1,3,1) |
| 51.44 | 1.7765 | 2.2 | (0,3,2) |
| 54.30 | 1.6895 | 11.5 | (2,2,1) |
| 57.56 | 1.6013 | 4.9 | (0,4,0) |
| 59.50 | 1.5535 | 10.4 | (0,4,1) |
| 60.22 | 1.5367 | 17.9 | (2,2,2) |
| 61.41 | 1.5097 | 9.8 | (0,3,3) |
| 63.92 | 1.4564 | 5.6 | (1,4,1) |
| 63.98 | 1.4553 | 2.2 | (2,3,1) |
| 65.13 | 1.4323 | 1.7 | (0,4,2) |
| 69.35 | 1.3551 | 5.5 | (1,4,2) |
| 69.40 | 1.3542 | 1.7 | (2,3,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of CaCl2 were obtained from the Materials Project database (MP-ID: mp-22904, 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_CaCl2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18432545
_cell_length_b 6.40523845
_cell_length_c 6.40523845
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaCl2
_chemical_formula_sum 'Ca2 Cl4'
_cell_volume 171.67065332
_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 0.50000000 0.50000000 0.50000000 1.0
Ca Ca1 1 -0.00000000 -0.00000000 -0.00000000 1.0
Cl Cl2 1 0.00000000 0.69679613 0.69679613 1.0
Cl Cl3 1 0.50000000 0.80320387 0.19679613 1.0
Cl Cl4 1 0.00000000 0.30320387 0.30320387 1.0
Cl Cl5 1 0.50000000 0.19679613 0.80320387 1.0
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