Ca(CdAs)2
弹性数据 ELAMP-ID: mp-7067 · 空间群: P-3m1 (#164)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.28 | 7.2061 | 41.1 | (0,0,0,1) |
| 23.27 | 3.8225 | 69.3 | (1,0,-1,0) |
| 24.71 | 3.6030 | 16.1 | (0,0,0,2) |
| 26.39 | 3.3768 | 60.3 | (1,0,-1,1) |
| 34.20 | 2.6219 | 100.0 | (1,0,-1,2) |
| 34.20 | 2.6219 | 50.0 | (0,1,-1,2) |
| 37.44 | 2.4020 | 11.0 | (0,0,0,3) |
| 40.89 | 2.2069 | 42.3 | (2,-1,-1,0) |
| 40.89 | 2.2069 | 84.6 | (1,1,-2,0) |
| 42.86 | 2.1102 | 12.2 | (2,-1,-1,1) |
| 44.55 | 2.0338 | 68.0 | (1,0,-1,3) |
| 47.58 | 1.9113 | 6.8 | (2,0,-2,0) |
| 47.58 | 1.9113 | 3.4 | (0,2,-2,0) |
| 48.36 | 1.8820 | 15.8 | (2,-1,-1,2) |
| 49.33 | 1.8474 | 6.7 | (2,0,-2,1) |
| 49.33 | 1.8474 | 3.3 | (0,2,-2,1) |
| 54.33 | 1.6884 | 25.3 | (2,0,-2,2) |
| 54.33 | 1.6884 | 12.7 | (0,2,-2,2) |
| 56.47 | 1.6296 | 6.7 | (1,0,-1,4) |
| 56.64 | 1.6251 | 6.2 | (2,-1,-1,3) |
| 56.64 | 1.6251 | 12.4 | (1,1,-2,3) |
| 62.06 | 1.4956 | 16.4 | (2,0,-2,3) |
| 62.06 | 1.4956 | 8.2 | (0,2,-2,3) |
| 64.50 | 1.4448 | 2.7 | (3,-1,-2,0) |
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 Ca(CdAs)2 were obtained from the Materials Project database (MP-ID: mp-7067, 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_Ca(CdAs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.41387899
_cell_length_b 4.41387829
_cell_length_c 7.20605862
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000517
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca(CdAs)2
_chemical_formula_sum 'Ca1 Cd2 As2'
_cell_volume 121.58196997
_cell_formula_units_Z 1
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 -0.00000000 1.0
Cd Cd1 1 0.33333300 0.66666700 0.63325409 1.0
Cd Cd2 1 0.66666700 0.33333300 0.36674591 1.0
As As3 1 0.33333300 0.66666700 0.23765983 1.0
As As4 1 0.66666700 0.33333300 0.76234017 1.0
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