CdAs2
弹性数据 ELAMP-ID: mp-471 · 空间群: I4_122 (#98)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.59 | 5.6838 | 12.0 | (0,1,0) |
| 15.59 | 5.6838 | 12.0 | (0,0,1) |
| 22.12 | 4.0191 | 26.0 | (0,1,1) |
| 31.26 | 2.8611 | 100.0 | (1,2,1) |
| 31.26 | 2.8611 | 33.3 | (1,1,-1) |
| 35.31 | 2.5419 | 3.2 | (0,2,1) |
| 38.63 | 2.3308 | 3.6 | (1,2,2) |
| 41.38 | 2.1818 | 7.6 | (2,2,1) |
| 41.38 | 2.1818 | 7.6 | (2,1,0) |
| 44.48 | 2.0369 | 12.5 | (2,2,2) |
| 44.48 | 2.0369 | 4.2 | (2,0,0) |
| 44.96 | 2.0163 | 21.1 | (1,3,1) |
| 44.96 | 2.0163 | 7.0 | (1,1,-2) |
| 45.12 | 2.0095 | 16.9 | (0,2,2) |
| 48.02 | 1.8946 | 3.8 | (0,3,0) |
| 48.02 | 1.8946 | 3.8 | (0,0,3) |
| 50.65 | 1.8022 | 5.8 | (1,3,2) |
| 50.65 | 1.8022 | 1.9 | (1,2,-2) |
| 50.80 | 1.7974 | 8.9 | (0,3,1) |
| 50.80 | 1.7974 | 8.9 | (0,1,3) |
| 52.91 | 1.7306 | 19.3 | (2,3,2) |
| 52.91 | 1.7306 | 6.4 | (2,2,-1) |
| 58.55 | 1.5764 | 4.2 | (0,3,2) |
| 59.83 | 1.5458 | 8.8 | (3,2,2) |
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 CdAs2 were obtained from the Materials Project database (MP-ID: mp-471, 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_CdAs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.72563470
_cell_length_b 6.15537009
_cell_length_c 6.15536952
_cell_angle_alpha 81.52656947
_cell_angle_beta 67.42683261
_cell_angle_gamma 67.42683613
_symmetry_Int_Tables_number 1
_chemical_formula_structural CdAs2
_chemical_formula_sum 'Cd2 As4'
_cell_volume 152.66478635
_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
Cd Cd0 1 0.25000000 0.50000000 0.50000000 1.0
Cd Cd1 1 0.00000000 -0.00000000 -0.00000000 1.0
As As2 1 0.68670692 0.18829308 0.68829308 1.0
As As3 1 0.62500000 0.81170692 0.68829308 1.0
As As4 1 0.56329308 0.81170692 0.31170692 1.0
As As5 1 0.12500000 0.18829308 0.31170692 1.0
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